185630469SLior David // SPDX-License-Identifier: ISC 22be7d22fSVladimir Kondratiev /* 3849a564bSDedy Lansky * Copyright (c) 2012-2017 Qualcomm Atheros, Inc. 4387f3794SMaya Erez * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. 52be7d22fSVladimir Kondratiev */ 62be7d22fSVladimir Kondratiev 71eb9d1e5SDedy Lansky #include <linux/moduleparam.h> 82be7d22fSVladimir Kondratiev #include <linux/etherdevice.h> 947e19af9SVladimir Kondratiev #include <linux/if_arp.h> 102be7d22fSVladimir Kondratiev 112be7d22fSVladimir Kondratiev #include "wil6210.h" 1247e19af9SVladimir Kondratiev #include "txrx.h" 132be7d22fSVladimir Kondratiev #include "wmi.h" 1498658095SVladimir Kondratiev #include "trace.h" 152be7d22fSVladimir Kondratiev 16bf0353a6SAhmad Masri /* set the default max assoc sta to max supported by driver */ 17bf0353a6SAhmad Masri uint max_assoc_sta = WIL6210_MAX_CID; 18bf0353a6SAhmad Masri module_param(max_assoc_sta, uint, 0444); 191eb9d1e5SDedy Lansky MODULE_PARM_DESC(max_assoc_sta, " Max number of stations associated to the AP"); 201eb9d1e5SDedy Lansky 213a3def8dSVladimir Kondratiev int agg_wsize; /* = 0; */ 2278484c44SMaya Erez module_param(agg_wsize, int, 0644); 233a3def8dSVladimir Kondratiev MODULE_PARM_DESC(agg_wsize, " Window size for Tx Block Ack after connect;" 243a3def8dSVladimir Kondratiev " 0 - use default; < 0 - don't auto-establish"); 253a3def8dSVladimir Kondratiev 2610d599adSMaya Erez u8 led_id = WIL_LED_INVALID_ID; 2778484c44SMaya Erez module_param(led_id, byte, 0444); 2810d599adSMaya Erez MODULE_PARM_DESC(led_id, 2910d599adSMaya Erez " 60G device led enablement. Set the led ID (0-2) to enable"); 3010d599adSMaya Erez 31fe9ee51eSMaya Erez #define WIL_WAIT_FOR_SUSPEND_RESUME_COMP 200 325793fe9dSMaya Erez #define WIL_WMI_PCP_STOP_TO_MS 5000 33fe9ee51eSMaya Erez 342be7d22fSVladimir Kondratiev /** 352be7d22fSVladimir Kondratiev * WMI event receiving - theory of operations 362be7d22fSVladimir Kondratiev * 372be7d22fSVladimir Kondratiev * When firmware about to report WMI event, it fills memory area 382be7d22fSVladimir Kondratiev * in the mailbox and raises misc. IRQ. Thread interrupt handler invoked for 392be7d22fSVladimir Kondratiev * the misc IRQ, function @wmi_recv_cmd called by thread IRQ handler. 402be7d22fSVladimir Kondratiev * 412be7d22fSVladimir Kondratiev * @wmi_recv_cmd reads event, allocates memory chunk and attaches it to the 422be7d22fSVladimir Kondratiev * event list @wil->pending_wmi_ev. Then, work queue @wil->wmi_wq wakes up 432be7d22fSVladimir Kondratiev * and handles events within the @wmi_event_worker. Every event get detached 442be7d22fSVladimir Kondratiev * from list, processed and deleted. 452be7d22fSVladimir Kondratiev * 462be7d22fSVladimir Kondratiev * Purpose for this mechanism is to release IRQ thread; otherwise, 472be7d22fSVladimir Kondratiev * if WMI event handling involves another WMI command flow, this 2-nd flow 482be7d22fSVladimir Kondratiev * won't be completed because of blocked IRQ thread. 492be7d22fSVladimir Kondratiev */ 502be7d22fSVladimir Kondratiev 512be7d22fSVladimir Kondratiev /** 522be7d22fSVladimir Kondratiev * Addressing - theory of operations 532be7d22fSVladimir Kondratiev * 542be7d22fSVladimir Kondratiev * There are several buses present on the WIL6210 card. 552be7d22fSVladimir Kondratiev * Same memory areas are visible at different address on 562be7d22fSVladimir Kondratiev * the different busses. There are 3 main bus masters: 572be7d22fSVladimir Kondratiev * - MAC CPU (ucode) 582be7d22fSVladimir Kondratiev * - User CPU (firmware) 592be7d22fSVladimir Kondratiev * - AHB (host) 602be7d22fSVladimir Kondratiev * 612be7d22fSVladimir Kondratiev * On the PCI bus, there is one BAR (BAR0) of 2Mb size, exposing 622be7d22fSVladimir Kondratiev * AHB addresses starting from 0x880000 632be7d22fSVladimir Kondratiev * 644276d771SMaya Erez * Internally, firmware uses addresses that allow faster access but 652be7d22fSVladimir Kondratiev * are invisible from the host. To read from these addresses, alternative 662be7d22fSVladimir Kondratiev * AHB address must be used. 672be7d22fSVladimir Kondratiev */ 682be7d22fSVladimir Kondratiev 692be7d22fSVladimir Kondratiev /** 704276d771SMaya Erez * @sparrow_fw_mapping provides memory remapping table for sparrow 71b541d0a0SVladimir Kondratiev * 72b541d0a0SVladimir Kondratiev * array size should be in sync with the declaration in the wil6210.h 734276d771SMaya Erez * 744276d771SMaya Erez * Sparrow memory mapping: 754276d771SMaya Erez * Linker address PCI/Host address 764276d771SMaya Erez * 0x880000 .. 0xa80000 2Mb BAR0 774276d771SMaya Erez * 0x800000 .. 0x808000 0x900000 .. 0x908000 32k DCCM 784276d771SMaya Erez * 0x840000 .. 0x860000 0x908000 .. 0x928000 128k PERIPH 792be7d22fSVladimir Kondratiev */ 804276d771SMaya Erez const struct fw_map sparrow_fw_mapping[] = { 8161578820SLior David /* FW code RAM 256k */ 829a53d0b6SMaya Erez {0x000000, 0x040000, 0x8c0000, "fw_code", true, true}, 8361578820SLior David /* FW data RAM 32k */ 849a53d0b6SMaya Erez {0x800000, 0x808000, 0x900000, "fw_data", true, true}, 8561578820SLior David /* periph data 128k */ 869a53d0b6SMaya Erez {0x840000, 0x860000, 0x908000, "fw_peri", true, true}, 8761578820SLior David /* various RGF 40k */ 889a53d0b6SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true, true}, 8961578820SLior David /* AGC table 4k */ 909a53d0b6SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true, true}, 9161578820SLior David /* Pcie_ext_rgf 4k */ 929a53d0b6SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true, true}, 9361578820SLior David /* mac_ext_rgf 512b */ 949a53d0b6SMaya Erez {0x88c000, 0x88c200, 0x88c000, "mac_rgf_ext", true, true}, 9561578820SLior David /* upper area 548k */ 969a53d0b6SMaya Erez {0x8c0000, 0x949000, 0x8c0000, "upper", true, true}, 9761578820SLior David /* UCODE areas - accessible by debugfs blobs but not by 9861578820SLior David * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 992be7d22fSVladimir Kondratiev */ 10061578820SLior David /* ucode code RAM 128k */ 1019a53d0b6SMaya Erez {0x000000, 0x020000, 0x920000, "uc_code", false, false}, 10261578820SLior David /* ucode data RAM 16k */ 1039a53d0b6SMaya Erez {0x800000, 0x804000, 0x940000, "uc_data", false, false}, 1042be7d22fSVladimir Kondratiev }; 1052be7d22fSVladimir Kondratiev 1064276d771SMaya Erez /** 10754fca595SLior David * @sparrow_d0_mac_rgf_ext - mac_rgf_ext section for Sparrow D0 10854fca595SLior David * it is a bit larger to support extra features 10954fca595SLior David */ 11054fca595SLior David const struct fw_map sparrow_d0_mac_rgf_ext = { 1119a53d0b6SMaya Erez 0x88c000, 0x88c500, 0x88c000, "mac_rgf_ext", true, true 11254fca595SLior David }; 11354fca595SLior David 11454fca595SLior David /** 1154276d771SMaya Erez * @talyn_fw_mapping provides memory remapping table for Talyn 1164276d771SMaya Erez * 1174276d771SMaya Erez * array size should be in sync with the declaration in the wil6210.h 1184276d771SMaya Erez * 1194276d771SMaya Erez * Talyn memory mapping: 1204276d771SMaya Erez * Linker address PCI/Host address 1214276d771SMaya Erez * 0x880000 .. 0xc80000 4Mb BAR0 1224276d771SMaya Erez * 0x800000 .. 0x820000 0xa00000 .. 0xa20000 128k DCCM 1234276d771SMaya Erez * 0x840000 .. 0x858000 0xa20000 .. 0xa38000 96k PERIPH 1244276d771SMaya Erez */ 1254276d771SMaya Erez const struct fw_map talyn_fw_mapping[] = { 1264276d771SMaya Erez /* FW code RAM 1M */ 1279a53d0b6SMaya Erez {0x000000, 0x100000, 0x900000, "fw_code", true, true}, 1284276d771SMaya Erez /* FW data RAM 128k */ 1299a53d0b6SMaya Erez {0x800000, 0x820000, 0xa00000, "fw_data", true, true}, 1304276d771SMaya Erez /* periph. data RAM 96k */ 1319a53d0b6SMaya Erez {0x840000, 0x858000, 0xa20000, "fw_peri", true, true}, 1324276d771SMaya Erez /* various RGF 40k */ 1339a53d0b6SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true, true}, 1344276d771SMaya Erez /* AGC table 4k */ 1359a53d0b6SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true, true}, 1364276d771SMaya Erez /* Pcie_ext_rgf 4k */ 1379a53d0b6SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true, true}, 1384276d771SMaya Erez /* mac_ext_rgf 1344b */ 1399a53d0b6SMaya Erez {0x88c000, 0x88c540, 0x88c000, "mac_rgf_ext", true, true}, 1404276d771SMaya Erez /* ext USER RGF 4k */ 1419a53d0b6SMaya Erez {0x88d000, 0x88e000, 0x88d000, "ext_user_rgf", true, true}, 1424276d771SMaya Erez /* OTP 4k */ 1439a53d0b6SMaya Erez {0x8a0000, 0x8a1000, 0x8a0000, "otp", true, false}, 1444276d771SMaya Erez /* DMA EXT RGF 64k */ 1459a53d0b6SMaya Erez {0x8b0000, 0x8c0000, 0x8b0000, "dma_ext_rgf", true, true}, 1464276d771SMaya Erez /* upper area 1536k */ 1479a53d0b6SMaya Erez {0x900000, 0xa80000, 0x900000, "upper", true, true}, 1484276d771SMaya Erez /* UCODE areas - accessible by debugfs blobs but not by 1494276d771SMaya Erez * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 1504276d771SMaya Erez */ 1514276d771SMaya Erez /* ucode code RAM 256k */ 1529a53d0b6SMaya Erez {0x000000, 0x040000, 0xa38000, "uc_code", false, false}, 1534276d771SMaya Erez /* ucode data RAM 32k */ 1549a53d0b6SMaya Erez {0x800000, 0x808000, 0xa78000, "uc_data", false, false}, 1554276d771SMaya Erez }; 1564276d771SMaya Erez 157485790d0SMaya Erez /** 158485790d0SMaya Erez * @talyn_mb_fw_mapping provides memory remapping table for Talyn-MB 159485790d0SMaya Erez * 160485790d0SMaya Erez * array size should be in sync with the declaration in the wil6210.h 161485790d0SMaya Erez * 162485790d0SMaya Erez * Talyn MB memory mapping: 163485790d0SMaya Erez * Linker address PCI/Host address 164485790d0SMaya Erez * 0x880000 .. 0xc80000 4Mb BAR0 165485790d0SMaya Erez * 0x800000 .. 0x820000 0xa00000 .. 0xa20000 128k DCCM 166485790d0SMaya Erez * 0x840000 .. 0x858000 0xa20000 .. 0xa38000 96k PERIPH 167485790d0SMaya Erez */ 168485790d0SMaya Erez const struct fw_map talyn_mb_fw_mapping[] = { 169485790d0SMaya Erez /* FW code RAM 768k */ 1709a53d0b6SMaya Erez {0x000000, 0x0c0000, 0x900000, "fw_code", true, true}, 171485790d0SMaya Erez /* FW data RAM 128k */ 1729a53d0b6SMaya Erez {0x800000, 0x820000, 0xa00000, "fw_data", true, true}, 173485790d0SMaya Erez /* periph. data RAM 96k */ 1749a53d0b6SMaya Erez {0x840000, 0x858000, 0xa20000, "fw_peri", true, true}, 175485790d0SMaya Erez /* various RGF 40k */ 1769a53d0b6SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true, true}, 177485790d0SMaya Erez /* AGC table 4k */ 1789a53d0b6SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true, true}, 179485790d0SMaya Erez /* Pcie_ext_rgf 4k */ 1809a53d0b6SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true, true}, 181485790d0SMaya Erez /* mac_ext_rgf 2256b */ 1829a53d0b6SMaya Erez {0x88c000, 0x88c8d0, 0x88c000, "mac_rgf_ext", true, true}, 183485790d0SMaya Erez /* ext USER RGF 4k */ 1849a53d0b6SMaya Erez {0x88d000, 0x88e000, 0x88d000, "ext_user_rgf", true, true}, 185485790d0SMaya Erez /* SEC PKA 16k */ 1869a53d0b6SMaya Erez {0x890000, 0x894000, 0x890000, "sec_pka", true, true}, 187485790d0SMaya Erez /* SEC KDF RGF 3096b */ 1889a53d0b6SMaya Erez {0x898000, 0x898c18, 0x898000, "sec_kdf_rgf", true, true}, 189485790d0SMaya Erez /* SEC MAIN 2124b */ 1909a53d0b6SMaya Erez {0x89a000, 0x89a84c, 0x89a000, "sec_main", true, true}, 191485790d0SMaya Erez /* OTP 4k */ 1929a53d0b6SMaya Erez {0x8a0000, 0x8a1000, 0x8a0000, "otp", true, false}, 193485790d0SMaya Erez /* DMA EXT RGF 64k */ 1949a53d0b6SMaya Erez {0x8b0000, 0x8c0000, 0x8b0000, "dma_ext_rgf", true, true}, 195485790d0SMaya Erez /* DUM USER RGF 528b */ 1969a53d0b6SMaya Erez {0x8c0000, 0x8c0210, 0x8c0000, "dum_user_rgf", true, true}, 197485790d0SMaya Erez /* DMA OFU 296b */ 1989a53d0b6SMaya Erez {0x8c2000, 0x8c2128, 0x8c2000, "dma_ofu", true, true}, 199c99d5f8dSDedy Lansky /* ucode debug 256b */ 200c99d5f8dSDedy Lansky {0x8c3000, 0x8c3100, 0x8c3000, "ucode_debug", true, true}, 201485790d0SMaya Erez /* upper area 1536k */ 2029a53d0b6SMaya Erez {0x900000, 0xa80000, 0x900000, "upper", true, true}, 203485790d0SMaya Erez /* UCODE areas - accessible by debugfs blobs but not by 204485790d0SMaya Erez * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 205485790d0SMaya Erez */ 206485790d0SMaya Erez /* ucode code RAM 256k */ 2079a53d0b6SMaya Erez {0x000000, 0x040000, 0xa38000, "uc_code", false, false}, 208485790d0SMaya Erez /* ucode data RAM 32k */ 2099a53d0b6SMaya Erez {0x800000, 0x808000, 0xa78000, "uc_data", false, false}, 210485790d0SMaya Erez }; 211485790d0SMaya Erez 2124276d771SMaya Erez struct fw_map fw_mapping[MAX_FW_MAPPING_TABLE_SIZE]; 2134276d771SMaya Erez 21410d599adSMaya Erez struct blink_on_off_time led_blink_time[] = { 21510d599adSMaya Erez {WIL_LED_BLINK_ON_SLOW_MS, WIL_LED_BLINK_OFF_SLOW_MS}, 21610d599adSMaya Erez {WIL_LED_BLINK_ON_MED_MS, WIL_LED_BLINK_OFF_MED_MS}, 21710d599adSMaya Erez {WIL_LED_BLINK_ON_FAST_MS, WIL_LED_BLINK_OFF_FAST_MS}, 21810d599adSMaya Erez }; 21910d599adSMaya Erez 220b9010f10SAhmad Masri struct auth_no_hdr { 221b9010f10SAhmad Masri __le16 auth_alg; 222b9010f10SAhmad Masri __le16 auth_transaction; 223b9010f10SAhmad Masri __le16 status_code; 224b9010f10SAhmad Masri /* possibly followed by Challenge text */ 225b9010f10SAhmad Masri u8 variable[0]; 226b9010f10SAhmad Masri } __packed; 227b9010f10SAhmad Masri 22810d599adSMaya Erez u8 led_polarity = LED_POLARITY_LOW_ACTIVE; 22910d599adSMaya Erez 2302be7d22fSVladimir Kondratiev /** 23161578820SLior David * return AHB address for given firmware internal (linker) address 2322be7d22fSVladimir Kondratiev * @x - internal address 2332be7d22fSVladimir Kondratiev * If address have no valid AHB mapping, return 0 2342be7d22fSVladimir Kondratiev */ 2352be7d22fSVladimir Kondratiev static u32 wmi_addr_remap(u32 x) 2362be7d22fSVladimir Kondratiev { 2372be7d22fSVladimir Kondratiev uint i; 2382be7d22fSVladimir Kondratiev 2392be7d22fSVladimir Kondratiev for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) { 24061578820SLior David if (fw_mapping[i].fw && 24161578820SLior David ((x >= fw_mapping[i].from) && (x < fw_mapping[i].to))) 2422be7d22fSVladimir Kondratiev return x + fw_mapping[i].host - fw_mapping[i].from; 2432be7d22fSVladimir Kondratiev } 2442be7d22fSVladimir Kondratiev 2452be7d22fSVladimir Kondratiev return 0; 2462be7d22fSVladimir Kondratiev } 2472be7d22fSVladimir Kondratiev 2482be7d22fSVladimir Kondratiev /** 24970bcc658SLior David * find fw_mapping entry by section name 25070bcc658SLior David * @section - section name 25170bcc658SLior David * 25270bcc658SLior David * Return pointer to section or NULL if not found 25370bcc658SLior David */ 25470bcc658SLior David struct fw_map *wil_find_fw_mapping(const char *section) 25570bcc658SLior David { 25670bcc658SLior David int i; 25770bcc658SLior David 25870bcc658SLior David for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) 25970bcc658SLior David if (fw_mapping[i].name && 26070bcc658SLior David !strcmp(section, fw_mapping[i].name)) 26170bcc658SLior David return &fw_mapping[i]; 26270bcc658SLior David 26370bcc658SLior David return NULL; 26470bcc658SLior David } 26570bcc658SLior David 26670bcc658SLior David /** 2672be7d22fSVladimir Kondratiev * Check address validity for WMI buffer; remap if needed 2682be7d22fSVladimir Kondratiev * @ptr - internal (linker) fw/ucode address 269705d2fdeSLior David * @size - if non zero, validate the block does not 270705d2fdeSLior David * exceed the device memory (bar) 2712be7d22fSVladimir Kondratiev * 2722be7d22fSVladimir Kondratiev * Valid buffer should be DWORD aligned 2732be7d22fSVladimir Kondratiev * 2742be7d22fSVladimir Kondratiev * return address for accessing buffer from the host; 2752be7d22fSVladimir Kondratiev * if buffer is not valid, return NULL. 2762be7d22fSVladimir Kondratiev */ 277705d2fdeSLior David void __iomem *wmi_buffer_block(struct wil6210_priv *wil, __le32 ptr_, u32 size) 2782be7d22fSVladimir Kondratiev { 2792be7d22fSVladimir Kondratiev u32 off; 2802be7d22fSVladimir Kondratiev u32 ptr = le32_to_cpu(ptr_); 2812be7d22fSVladimir Kondratiev 2822be7d22fSVladimir Kondratiev if (ptr % 4) 2832be7d22fSVladimir Kondratiev return NULL; 2842be7d22fSVladimir Kondratiev 2852be7d22fSVladimir Kondratiev ptr = wmi_addr_remap(ptr); 2862be7d22fSVladimir Kondratiev if (ptr < WIL6210_FW_HOST_OFF) 2872be7d22fSVladimir Kondratiev return NULL; 2882be7d22fSVladimir Kondratiev 2892be7d22fSVladimir Kondratiev off = HOSTADDR(ptr); 290d86d4716SMaya Erez if (off > wil->bar_size - 4) 2912be7d22fSVladimir Kondratiev return NULL; 292705d2fdeSLior David if (size && ((off + size > wil->bar_size) || (off + size < off))) 293705d2fdeSLior David return NULL; 2942be7d22fSVladimir Kondratiev 2952be7d22fSVladimir Kondratiev return wil->csr + off; 2962be7d22fSVladimir Kondratiev } 2972be7d22fSVladimir Kondratiev 298705d2fdeSLior David void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr_) 299705d2fdeSLior David { 300705d2fdeSLior David return wmi_buffer_block(wil, ptr_, 0); 301705d2fdeSLior David } 302705d2fdeSLior David 3032be7d22fSVladimir Kondratiev /** 3042be7d22fSVladimir Kondratiev * Check address validity 3052be7d22fSVladimir Kondratiev */ 3062be7d22fSVladimir Kondratiev void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr) 3072be7d22fSVladimir Kondratiev { 3082be7d22fSVladimir Kondratiev u32 off; 3092be7d22fSVladimir Kondratiev 3102be7d22fSVladimir Kondratiev if (ptr % 4) 3112be7d22fSVladimir Kondratiev return NULL; 3122be7d22fSVladimir Kondratiev 3132be7d22fSVladimir Kondratiev if (ptr < WIL6210_FW_HOST_OFF) 3142be7d22fSVladimir Kondratiev return NULL; 3152be7d22fSVladimir Kondratiev 3162be7d22fSVladimir Kondratiev off = HOSTADDR(ptr); 317d86d4716SMaya Erez if (off > wil->bar_size - 4) 3182be7d22fSVladimir Kondratiev return NULL; 3192be7d22fSVladimir Kondratiev 3202be7d22fSVladimir Kondratiev return wil->csr + off; 3212be7d22fSVladimir Kondratiev } 3222be7d22fSVladimir Kondratiev 3232be7d22fSVladimir Kondratiev int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, 3242be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr *hdr) 3252be7d22fSVladimir Kondratiev { 3262be7d22fSVladimir Kondratiev void __iomem *src = wmi_buffer(wil, ptr); 3278fe59627SVladimir Kondratiev 3282be7d22fSVladimir Kondratiev if (!src) 3292be7d22fSVladimir Kondratiev return -EINVAL; 3302be7d22fSVladimir Kondratiev 3312be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(hdr, src, sizeof(*hdr)); 3322be7d22fSVladimir Kondratiev 3332be7d22fSVladimir Kondratiev return 0; 3342be7d22fSVladimir Kondratiev } 3352be7d22fSVladimir Kondratiev 3365fad7241SDedy Lansky static const char *cmdid2name(u16 cmdid) 3375fad7241SDedy Lansky { 3385fad7241SDedy Lansky switch (cmdid) { 3395fad7241SDedy Lansky case WMI_NOTIFY_REQ_CMDID: 3405fad7241SDedy Lansky return "WMI_NOTIFY_REQ_CMD"; 3415fad7241SDedy Lansky case WMI_START_SCAN_CMDID: 3425fad7241SDedy Lansky return "WMI_START_SCAN_CMD"; 3435fad7241SDedy Lansky case WMI_CONNECT_CMDID: 3445fad7241SDedy Lansky return "WMI_CONNECT_CMD"; 3455fad7241SDedy Lansky case WMI_DISCONNECT_CMDID: 3465fad7241SDedy Lansky return "WMI_DISCONNECT_CMD"; 3475fad7241SDedy Lansky case WMI_SW_TX_REQ_CMDID: 3485fad7241SDedy Lansky return "WMI_SW_TX_REQ_CMD"; 3495fad7241SDedy Lansky case WMI_GET_RF_SECTOR_PARAMS_CMDID: 3505fad7241SDedy Lansky return "WMI_GET_RF_SECTOR_PARAMS_CMD"; 3515fad7241SDedy Lansky case WMI_SET_RF_SECTOR_PARAMS_CMDID: 3525fad7241SDedy Lansky return "WMI_SET_RF_SECTOR_PARAMS_CMD"; 3535fad7241SDedy Lansky case WMI_GET_SELECTED_RF_SECTOR_INDEX_CMDID: 3545fad7241SDedy Lansky return "WMI_GET_SELECTED_RF_SECTOR_INDEX_CMD"; 3555fad7241SDedy Lansky case WMI_SET_SELECTED_RF_SECTOR_INDEX_CMDID: 3565fad7241SDedy Lansky return "WMI_SET_SELECTED_RF_SECTOR_INDEX_CMD"; 3575fad7241SDedy Lansky case WMI_BRP_SET_ANT_LIMIT_CMDID: 3585fad7241SDedy Lansky return "WMI_BRP_SET_ANT_LIMIT_CMD"; 3595fad7241SDedy Lansky case WMI_TOF_SESSION_START_CMDID: 3605fad7241SDedy Lansky return "WMI_TOF_SESSION_START_CMD"; 3615fad7241SDedy Lansky case WMI_AOA_MEAS_CMDID: 3625fad7241SDedy Lansky return "WMI_AOA_MEAS_CMD"; 3635fad7241SDedy Lansky case WMI_PMC_CMDID: 3645fad7241SDedy Lansky return "WMI_PMC_CMD"; 3655fad7241SDedy Lansky case WMI_TOF_GET_TX_RX_OFFSET_CMDID: 3665fad7241SDedy Lansky return "WMI_TOF_GET_TX_RX_OFFSET_CMD"; 3675fad7241SDedy Lansky case WMI_TOF_SET_TX_RX_OFFSET_CMDID: 3685fad7241SDedy Lansky return "WMI_TOF_SET_TX_RX_OFFSET_CMD"; 3695fad7241SDedy Lansky case WMI_VRING_CFG_CMDID: 3705fad7241SDedy Lansky return "WMI_VRING_CFG_CMD"; 3715fad7241SDedy Lansky case WMI_BCAST_VRING_CFG_CMDID: 3725fad7241SDedy Lansky return "WMI_BCAST_VRING_CFG_CMD"; 3735fad7241SDedy Lansky case WMI_TRAFFIC_SUSPEND_CMDID: 3745fad7241SDedy Lansky return "WMI_TRAFFIC_SUSPEND_CMD"; 3755fad7241SDedy Lansky case WMI_TRAFFIC_RESUME_CMDID: 3765fad7241SDedy Lansky return "WMI_TRAFFIC_RESUME_CMD"; 3775fad7241SDedy Lansky case WMI_ECHO_CMDID: 3785fad7241SDedy Lansky return "WMI_ECHO_CMD"; 3795fad7241SDedy Lansky case WMI_SET_MAC_ADDRESS_CMDID: 3805fad7241SDedy Lansky return "WMI_SET_MAC_ADDRESS_CMD"; 3815fad7241SDedy Lansky case WMI_LED_CFG_CMDID: 3825fad7241SDedy Lansky return "WMI_LED_CFG_CMD"; 3835fad7241SDedy Lansky case WMI_PCP_START_CMDID: 3845fad7241SDedy Lansky return "WMI_PCP_START_CMD"; 3855fad7241SDedy Lansky case WMI_PCP_STOP_CMDID: 3865fad7241SDedy Lansky return "WMI_PCP_STOP_CMD"; 3875fad7241SDedy Lansky case WMI_SET_SSID_CMDID: 3885fad7241SDedy Lansky return "WMI_SET_SSID_CMD"; 3895fad7241SDedy Lansky case WMI_GET_SSID_CMDID: 3905fad7241SDedy Lansky return "WMI_GET_SSID_CMD"; 3915fad7241SDedy Lansky case WMI_SET_PCP_CHANNEL_CMDID: 3925fad7241SDedy Lansky return "WMI_SET_PCP_CHANNEL_CMD"; 3935fad7241SDedy Lansky case WMI_GET_PCP_CHANNEL_CMDID: 3945fad7241SDedy Lansky return "WMI_GET_PCP_CHANNEL_CMD"; 3955fad7241SDedy Lansky case WMI_P2P_CFG_CMDID: 3965fad7241SDedy Lansky return "WMI_P2P_CFG_CMD"; 3973ada9314SLior David case WMI_PORT_ALLOCATE_CMDID: 3983ada9314SLior David return "WMI_PORT_ALLOCATE_CMD"; 3993ada9314SLior David case WMI_PORT_DELETE_CMDID: 4003ada9314SLior David return "WMI_PORT_DELETE_CMD"; 4015fad7241SDedy Lansky case WMI_START_LISTEN_CMDID: 4025fad7241SDedy Lansky return "WMI_START_LISTEN_CMD"; 4035fad7241SDedy Lansky case WMI_START_SEARCH_CMDID: 4045fad7241SDedy Lansky return "WMI_START_SEARCH_CMD"; 4055fad7241SDedy Lansky case WMI_DISCOVERY_STOP_CMDID: 4065fad7241SDedy Lansky return "WMI_DISCOVERY_STOP_CMD"; 4075fad7241SDedy Lansky case WMI_DELETE_CIPHER_KEY_CMDID: 4085fad7241SDedy Lansky return "WMI_DELETE_CIPHER_KEY_CMD"; 4095fad7241SDedy Lansky case WMI_ADD_CIPHER_KEY_CMDID: 4105fad7241SDedy Lansky return "WMI_ADD_CIPHER_KEY_CMD"; 4115fad7241SDedy Lansky case WMI_SET_APPIE_CMDID: 4125fad7241SDedy Lansky return "WMI_SET_APPIE_CMD"; 4135fad7241SDedy Lansky case WMI_CFG_RX_CHAIN_CMDID: 4145fad7241SDedy Lansky return "WMI_CFG_RX_CHAIN_CMD"; 4155fad7241SDedy Lansky case WMI_TEMP_SENSE_CMDID: 4165fad7241SDedy Lansky return "WMI_TEMP_SENSE_CMD"; 4175fad7241SDedy Lansky case WMI_DEL_STA_CMDID: 4185fad7241SDedy Lansky return "WMI_DEL_STA_CMD"; 4195fad7241SDedy Lansky case WMI_DISCONNECT_STA_CMDID: 4205fad7241SDedy Lansky return "WMI_DISCONNECT_STA_CMD"; 42196c93589SGidon Studinski case WMI_RING_BA_EN_CMDID: 42296c93589SGidon Studinski return "WMI_RING_BA_EN_CMD"; 42396c93589SGidon Studinski case WMI_RING_BA_DIS_CMDID: 42496c93589SGidon Studinski return "WMI_RING_BA_DIS_CMD"; 4255fad7241SDedy Lansky case WMI_RCP_DELBA_CMDID: 4265fad7241SDedy Lansky return "WMI_RCP_DELBA_CMD"; 4275fad7241SDedy Lansky case WMI_RCP_ADDBA_RESP_CMDID: 4285fad7241SDedy Lansky return "WMI_RCP_ADDBA_RESP_CMD"; 4297be13fc3SGidon Studinski case WMI_RCP_ADDBA_RESP_EDMA_CMDID: 4307be13fc3SGidon Studinski return "WMI_RCP_ADDBA_RESP_EDMA_CMD"; 4315fad7241SDedy Lansky case WMI_PS_DEV_PROFILE_CFG_CMDID: 4325fad7241SDedy Lansky return "WMI_PS_DEV_PROFILE_CFG_CMD"; 4335fad7241SDedy Lansky case WMI_SET_MGMT_RETRY_LIMIT_CMDID: 4345fad7241SDedy Lansky return "WMI_SET_MGMT_RETRY_LIMIT_CMD"; 4355fad7241SDedy Lansky case WMI_GET_MGMT_RETRY_LIMIT_CMDID: 4365fad7241SDedy Lansky return "WMI_GET_MGMT_RETRY_LIMIT_CMD"; 4375fad7241SDedy Lansky case WMI_ABORT_SCAN_CMDID: 4385fad7241SDedy Lansky return "WMI_ABORT_SCAN_CMD"; 4395fad7241SDedy Lansky case WMI_NEW_STA_CMDID: 4405fad7241SDedy Lansky return "WMI_NEW_STA_CMD"; 4415fad7241SDedy Lansky case WMI_SET_THERMAL_THROTTLING_CFG_CMDID: 4425fad7241SDedy Lansky return "WMI_SET_THERMAL_THROTTLING_CFG_CMD"; 4435fad7241SDedy Lansky case WMI_GET_THERMAL_THROTTLING_CFG_CMDID: 4445fad7241SDedy Lansky return "WMI_GET_THERMAL_THROTTLING_CFG_CMD"; 4455fad7241SDedy Lansky case WMI_LINK_MAINTAIN_CFG_WRITE_CMDID: 4465fad7241SDedy Lansky return "WMI_LINK_MAINTAIN_CFG_WRITE_CMD"; 4475fad7241SDedy Lansky case WMI_LO_POWER_CALIB_FROM_OTP_CMDID: 4485fad7241SDedy Lansky return "WMI_LO_POWER_CALIB_FROM_OTP_CMD"; 449a5dc6883SDedy Lansky case WMI_START_SCHED_SCAN_CMDID: 450a5dc6883SDedy Lansky return "WMI_START_SCHED_SCAN_CMD"; 451a5dc6883SDedy Lansky case WMI_STOP_SCHED_SCAN_CMDID: 452a5dc6883SDedy Lansky return "WMI_STOP_SCHED_SCAN_CMD"; 45396c93589SGidon Studinski case WMI_TX_STATUS_RING_ADD_CMDID: 45496c93589SGidon Studinski return "WMI_TX_STATUS_RING_ADD_CMD"; 45596c93589SGidon Studinski case WMI_RX_STATUS_RING_ADD_CMDID: 45696c93589SGidon Studinski return "WMI_RX_STATUS_RING_ADD_CMD"; 45796c93589SGidon Studinski case WMI_TX_DESC_RING_ADD_CMDID: 45896c93589SGidon Studinski return "WMI_TX_DESC_RING_ADD_CMD"; 45996c93589SGidon Studinski case WMI_RX_DESC_RING_ADD_CMDID: 46096c93589SGidon Studinski return "WMI_RX_DESC_RING_ADD_CMD"; 46196c93589SGidon Studinski case WMI_BCAST_DESC_RING_ADD_CMDID: 46296c93589SGidon Studinski return "WMI_BCAST_DESC_RING_ADD_CMD"; 46396c93589SGidon Studinski case WMI_CFG_DEF_RX_OFFLOAD_CMDID: 46496c93589SGidon Studinski return "WMI_CFG_DEF_RX_OFFLOAD_CMD"; 4650c936b3cSDedy Lansky case WMI_LINK_STATS_CMDID: 4660c936b3cSDedy Lansky return "WMI_LINK_STATS_CMD"; 467b698e2dfSAhmad Masri case WMI_SW_TX_REQ_EXT_CMDID: 468b698e2dfSAhmad Masri return "WMI_SW_TX_REQ_EXT_CMDID"; 469b9010f10SAhmad Masri case WMI_FT_AUTH_CMDID: 470b9010f10SAhmad Masri return "WMI_FT_AUTH_CMD"; 471b9010f10SAhmad Masri case WMI_FT_REASSOC_CMDID: 472b9010f10SAhmad Masri return "WMI_FT_REASSOC_CMD"; 473b9010f10SAhmad Masri case WMI_UPDATE_FT_IES_CMDID: 474b9010f10SAhmad Masri return "WMI_UPDATE_FT_IES_CMD"; 475c5b3a658SAlexei Avshalom Lazar case WMI_RBUFCAP_CFG_CMDID: 476c5b3a658SAlexei Avshalom Lazar return "WMI_RBUFCAP_CFG_CMD"; 4779b586118STzahi Sabo case WMI_TEMP_SENSE_ALL_CMDID: 4789b586118STzahi Sabo return "WMI_TEMP_SENSE_ALL_CMDID"; 4795fad7241SDedy Lansky default: 4805fad7241SDedy Lansky return "Untracked CMD"; 4815fad7241SDedy Lansky } 4825fad7241SDedy Lansky } 4835fad7241SDedy Lansky 4845fad7241SDedy Lansky static const char *eventid2name(u16 eventid) 4855fad7241SDedy Lansky { 4865fad7241SDedy Lansky switch (eventid) { 4875fad7241SDedy Lansky case WMI_NOTIFY_REQ_DONE_EVENTID: 4885fad7241SDedy Lansky return "WMI_NOTIFY_REQ_DONE_EVENT"; 4895fad7241SDedy Lansky case WMI_DISCONNECT_EVENTID: 4905fad7241SDedy Lansky return "WMI_DISCONNECT_EVENT"; 4915fad7241SDedy Lansky case WMI_SW_TX_COMPLETE_EVENTID: 4925fad7241SDedy Lansky return "WMI_SW_TX_COMPLETE_EVENT"; 4935fad7241SDedy Lansky case WMI_GET_RF_SECTOR_PARAMS_DONE_EVENTID: 4945fad7241SDedy Lansky return "WMI_GET_RF_SECTOR_PARAMS_DONE_EVENT"; 4955fad7241SDedy Lansky case WMI_SET_RF_SECTOR_PARAMS_DONE_EVENTID: 4965fad7241SDedy Lansky return "WMI_SET_RF_SECTOR_PARAMS_DONE_EVENT"; 4975fad7241SDedy Lansky case WMI_GET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID: 4985fad7241SDedy Lansky return "WMI_GET_SELECTED_RF_SECTOR_INDEX_DONE_EVENT"; 4995fad7241SDedy Lansky case WMI_SET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID: 5005fad7241SDedy Lansky return "WMI_SET_SELECTED_RF_SECTOR_INDEX_DONE_EVENT"; 5015fad7241SDedy Lansky case WMI_BRP_SET_ANT_LIMIT_EVENTID: 5025fad7241SDedy Lansky return "WMI_BRP_SET_ANT_LIMIT_EVENT"; 5035fad7241SDedy Lansky case WMI_FW_READY_EVENTID: 5045fad7241SDedy Lansky return "WMI_FW_READY_EVENT"; 5055fad7241SDedy Lansky case WMI_TRAFFIC_RESUME_EVENTID: 5065fad7241SDedy Lansky return "WMI_TRAFFIC_RESUME_EVENT"; 5075fad7241SDedy Lansky case WMI_TOF_GET_TX_RX_OFFSET_EVENTID: 5085fad7241SDedy Lansky return "WMI_TOF_GET_TX_RX_OFFSET_EVENT"; 5095fad7241SDedy Lansky case WMI_TOF_SET_TX_RX_OFFSET_EVENTID: 5105fad7241SDedy Lansky return "WMI_TOF_SET_TX_RX_OFFSET_EVENT"; 5115fad7241SDedy Lansky case WMI_VRING_CFG_DONE_EVENTID: 5125fad7241SDedy Lansky return "WMI_VRING_CFG_DONE_EVENT"; 5135fad7241SDedy Lansky case WMI_READY_EVENTID: 5145fad7241SDedy Lansky return "WMI_READY_EVENT"; 5155fad7241SDedy Lansky case WMI_RX_MGMT_PACKET_EVENTID: 5165fad7241SDedy Lansky return "WMI_RX_MGMT_PACKET_EVENT"; 5175fad7241SDedy Lansky case WMI_TX_MGMT_PACKET_EVENTID: 5185fad7241SDedy Lansky return "WMI_TX_MGMT_PACKET_EVENT"; 5195fad7241SDedy Lansky case WMI_SCAN_COMPLETE_EVENTID: 5205fad7241SDedy Lansky return "WMI_SCAN_COMPLETE_EVENT"; 5215fad7241SDedy Lansky case WMI_ACS_PASSIVE_SCAN_COMPLETE_EVENTID: 5225fad7241SDedy Lansky return "WMI_ACS_PASSIVE_SCAN_COMPLETE_EVENT"; 5235fad7241SDedy Lansky case WMI_CONNECT_EVENTID: 5245fad7241SDedy Lansky return "WMI_CONNECT_EVENT"; 5255fad7241SDedy Lansky case WMI_EAPOL_RX_EVENTID: 5265fad7241SDedy Lansky return "WMI_EAPOL_RX_EVENT"; 5275fad7241SDedy Lansky case WMI_BA_STATUS_EVENTID: 5285fad7241SDedy Lansky return "WMI_BA_STATUS_EVENT"; 5295fad7241SDedy Lansky case WMI_RCP_ADDBA_REQ_EVENTID: 5305fad7241SDedy Lansky return "WMI_RCP_ADDBA_REQ_EVENT"; 5315fad7241SDedy Lansky case WMI_DELBA_EVENTID: 5325fad7241SDedy Lansky return "WMI_DELBA_EVENT"; 53396c93589SGidon Studinski case WMI_RING_EN_EVENTID: 53496c93589SGidon Studinski return "WMI_RING_EN_EVENT"; 5355fad7241SDedy Lansky case WMI_DATA_PORT_OPEN_EVENTID: 5365fad7241SDedy Lansky return "WMI_DATA_PORT_OPEN_EVENT"; 5375fad7241SDedy Lansky case WMI_AOA_MEAS_EVENTID: 5385fad7241SDedy Lansky return "WMI_AOA_MEAS_EVENT"; 5395fad7241SDedy Lansky case WMI_TOF_SESSION_END_EVENTID: 5405fad7241SDedy Lansky return "WMI_TOF_SESSION_END_EVENT"; 5415fad7241SDedy Lansky case WMI_TOF_GET_CAPABILITIES_EVENTID: 5425fad7241SDedy Lansky return "WMI_TOF_GET_CAPABILITIES_EVENT"; 5435fad7241SDedy Lansky case WMI_TOF_SET_LCR_EVENTID: 5445fad7241SDedy Lansky return "WMI_TOF_SET_LCR_EVENT"; 5455fad7241SDedy Lansky case WMI_TOF_SET_LCI_EVENTID: 5465fad7241SDedy Lansky return "WMI_TOF_SET_LCI_EVENT"; 5475fad7241SDedy Lansky case WMI_TOF_FTM_PER_DEST_RES_EVENTID: 5485fad7241SDedy Lansky return "WMI_TOF_FTM_PER_DEST_RES_EVENT"; 5495fad7241SDedy Lansky case WMI_TOF_CHANNEL_INFO_EVENTID: 5505fad7241SDedy Lansky return "WMI_TOF_CHANNEL_INFO_EVENT"; 5515fad7241SDedy Lansky case WMI_TRAFFIC_SUSPEND_EVENTID: 5525fad7241SDedy Lansky return "WMI_TRAFFIC_SUSPEND_EVENT"; 5535fad7241SDedy Lansky case WMI_ECHO_RSP_EVENTID: 5545fad7241SDedy Lansky return "WMI_ECHO_RSP_EVENT"; 5555fad7241SDedy Lansky case WMI_LED_CFG_DONE_EVENTID: 5565fad7241SDedy Lansky return "WMI_LED_CFG_DONE_EVENT"; 5575fad7241SDedy Lansky case WMI_PCP_STARTED_EVENTID: 5585fad7241SDedy Lansky return "WMI_PCP_STARTED_EVENT"; 5595fad7241SDedy Lansky case WMI_PCP_STOPPED_EVENTID: 5605fad7241SDedy Lansky return "WMI_PCP_STOPPED_EVENT"; 5615fad7241SDedy Lansky case WMI_GET_SSID_EVENTID: 5625fad7241SDedy Lansky return "WMI_GET_SSID_EVENT"; 5635fad7241SDedy Lansky case WMI_GET_PCP_CHANNEL_EVENTID: 5645fad7241SDedy Lansky return "WMI_GET_PCP_CHANNEL_EVENT"; 5655fad7241SDedy Lansky case WMI_P2P_CFG_DONE_EVENTID: 5665fad7241SDedy Lansky return "WMI_P2P_CFG_DONE_EVENT"; 5673ada9314SLior David case WMI_PORT_ALLOCATED_EVENTID: 5683ada9314SLior David return "WMI_PORT_ALLOCATED_EVENT"; 5693ada9314SLior David case WMI_PORT_DELETED_EVENTID: 5703ada9314SLior David return "WMI_PORT_DELETED_EVENT"; 5715fad7241SDedy Lansky case WMI_LISTEN_STARTED_EVENTID: 5725fad7241SDedy Lansky return "WMI_LISTEN_STARTED_EVENT"; 5735fad7241SDedy Lansky case WMI_SEARCH_STARTED_EVENTID: 5745fad7241SDedy Lansky return "WMI_SEARCH_STARTED_EVENT"; 5755fad7241SDedy Lansky case WMI_DISCOVERY_STOPPED_EVENTID: 5765fad7241SDedy Lansky return "WMI_DISCOVERY_STOPPED_EVENT"; 5775fad7241SDedy Lansky case WMI_CFG_RX_CHAIN_DONE_EVENTID: 5785fad7241SDedy Lansky return "WMI_CFG_RX_CHAIN_DONE_EVENT"; 5795fad7241SDedy Lansky case WMI_TEMP_SENSE_DONE_EVENTID: 5805fad7241SDedy Lansky return "WMI_TEMP_SENSE_DONE_EVENT"; 5815fad7241SDedy Lansky case WMI_RCP_ADDBA_RESP_SENT_EVENTID: 5825fad7241SDedy Lansky return "WMI_RCP_ADDBA_RESP_SENT_EVENT"; 5835fad7241SDedy Lansky case WMI_PS_DEV_PROFILE_CFG_EVENTID: 5845fad7241SDedy Lansky return "WMI_PS_DEV_PROFILE_CFG_EVENT"; 5855fad7241SDedy Lansky case WMI_SET_MGMT_RETRY_LIMIT_EVENTID: 5865fad7241SDedy Lansky return "WMI_SET_MGMT_RETRY_LIMIT_EVENT"; 5875fad7241SDedy Lansky case WMI_GET_MGMT_RETRY_LIMIT_EVENTID: 5885fad7241SDedy Lansky return "WMI_GET_MGMT_RETRY_LIMIT_EVENT"; 5895fad7241SDedy Lansky case WMI_SET_THERMAL_THROTTLING_CFG_EVENTID: 5905fad7241SDedy Lansky return "WMI_SET_THERMAL_THROTTLING_CFG_EVENT"; 5915fad7241SDedy Lansky case WMI_GET_THERMAL_THROTTLING_CFG_EVENTID: 5925fad7241SDedy Lansky return "WMI_GET_THERMAL_THROTTLING_CFG_EVENT"; 5935fad7241SDedy Lansky case WMI_LINK_MAINTAIN_CFG_WRITE_DONE_EVENTID: 5945fad7241SDedy Lansky return "WMI_LINK_MAINTAIN_CFG_WRITE_DONE_EVENT"; 5955fad7241SDedy Lansky case WMI_LO_POWER_CALIB_FROM_OTP_EVENTID: 5965fad7241SDedy Lansky return "WMI_LO_POWER_CALIB_FROM_OTP_EVENT"; 597a5dc6883SDedy Lansky case WMI_START_SCHED_SCAN_EVENTID: 598a5dc6883SDedy Lansky return "WMI_START_SCHED_SCAN_EVENT"; 599a5dc6883SDedy Lansky case WMI_STOP_SCHED_SCAN_EVENTID: 600a5dc6883SDedy Lansky return "WMI_STOP_SCHED_SCAN_EVENT"; 601a5dc6883SDedy Lansky case WMI_SCHED_SCAN_RESULT_EVENTID: 602a5dc6883SDedy Lansky return "WMI_SCHED_SCAN_RESULT_EVENT"; 60396c93589SGidon Studinski case WMI_TX_STATUS_RING_CFG_DONE_EVENTID: 60496c93589SGidon Studinski return "WMI_TX_STATUS_RING_CFG_DONE_EVENT"; 60596c93589SGidon Studinski case WMI_RX_STATUS_RING_CFG_DONE_EVENTID: 60696c93589SGidon Studinski return "WMI_RX_STATUS_RING_CFG_DONE_EVENT"; 60796c93589SGidon Studinski case WMI_TX_DESC_RING_CFG_DONE_EVENTID: 60896c93589SGidon Studinski return "WMI_TX_DESC_RING_CFG_DONE_EVENT"; 60996c93589SGidon Studinski case WMI_RX_DESC_RING_CFG_DONE_EVENTID: 61096c93589SGidon Studinski return "WMI_RX_DESC_RING_CFG_DONE_EVENT"; 61196c93589SGidon Studinski case WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID: 61296c93589SGidon Studinski return "WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENT"; 6130c936b3cSDedy Lansky case WMI_LINK_STATS_CONFIG_DONE_EVENTID: 6140c936b3cSDedy Lansky return "WMI_LINK_STATS_CONFIG_DONE_EVENT"; 6150c936b3cSDedy Lansky case WMI_LINK_STATS_EVENTID: 6160c936b3cSDedy Lansky return "WMI_LINK_STATS_EVENT"; 617b9010f10SAhmad Masri case WMI_COMMAND_NOT_SUPPORTED_EVENTID: 618b9010f10SAhmad Masri return "WMI_COMMAND_NOT_SUPPORTED_EVENT"; 619b9010f10SAhmad Masri case WMI_FT_AUTH_STATUS_EVENTID: 620b9010f10SAhmad Masri return "WMI_FT_AUTH_STATUS_EVENT"; 621b9010f10SAhmad Masri case WMI_FT_REASSOC_STATUS_EVENTID: 622b9010f10SAhmad Masri return "WMI_FT_REASSOC_STATUS_EVENT"; 623c5b3a658SAlexei Avshalom Lazar case WMI_RBUFCAP_CFG_EVENTID: 624c5b3a658SAlexei Avshalom Lazar return "WMI_RBUFCAP_CFG_EVENT"; 6259b586118STzahi Sabo case WMI_TEMP_SENSE_ALL_DONE_EVENTID: 6269b586118STzahi Sabo return "WMI_TEMP_SENSE_ALL_DONE_EVENTID"; 6275fad7241SDedy Lansky default: 6285fad7241SDedy Lansky return "Untracked EVENT"; 6295fad7241SDedy Lansky } 6305fad7241SDedy Lansky } 6315fad7241SDedy Lansky 632e00243faSLior David static int __wmi_send(struct wil6210_priv *wil, u16 cmdid, u8 mid, 633e00243faSLior David void *buf, u16 len) 6342be7d22fSVladimir Kondratiev { 6352be7d22fSVladimir Kondratiev struct { 6362be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr hdr; 637b874ddecSLior David struct wmi_cmd_hdr wmi; 6382be7d22fSVladimir Kondratiev } __packed cmd = { 6392be7d22fSVladimir Kondratiev .hdr = { 6402be7d22fSVladimir Kondratiev .type = WIL_MBOX_HDR_TYPE_WMI, 6412be7d22fSVladimir Kondratiev .flags = 0, 6422be7d22fSVladimir Kondratiev .len = cpu_to_le16(sizeof(cmd.wmi) + len), 6432be7d22fSVladimir Kondratiev }, 6442be7d22fSVladimir Kondratiev .wmi = { 645e00243faSLior David .mid = mid, 646b874ddecSLior David .command_id = cpu_to_le16(cmdid), 6472be7d22fSVladimir Kondratiev }, 6482be7d22fSVladimir Kondratiev }; 6492be7d22fSVladimir Kondratiev struct wil6210_mbox_ring *r = &wil->mbox_ctl.tx; 6502be7d22fSVladimir Kondratiev struct wil6210_mbox_ring_desc d_head; 6512be7d22fSVladimir Kondratiev u32 next_head; 6522be7d22fSVladimir Kondratiev void __iomem *dst; 6532be7d22fSVladimir Kondratiev void __iomem *head = wmi_addr(wil, r->head); 6542be7d22fSVladimir Kondratiev uint retry; 655349214c1SMaya Erez int rc = 0; 6562be7d22fSVladimir Kondratiev 65726a6d527SLior David if (len > r->entry_size - sizeof(cmd)) { 6582be7d22fSVladimir Kondratiev wil_err(wil, "WMI size too large: %d bytes, max is %d\n", 6592be7d22fSVladimir Kondratiev (int)(sizeof(cmd) + len), r->entry_size); 6602be7d22fSVladimir Kondratiev return -ERANGE; 6612be7d22fSVladimir Kondratiev } 6622be7d22fSVladimir Kondratiev 6632be7d22fSVladimir Kondratiev might_sleep(); 6642be7d22fSVladimir Kondratiev 6659419b6a2SVladimir Kondratiev if (!test_bit(wil_status_fwready, wil->status)) { 66615e23124SVladimir Kondratiev wil_err(wil, "WMI: cannot send command while FW not ready\n"); 6672be7d22fSVladimir Kondratiev return -EAGAIN; 6682be7d22fSVladimir Kondratiev } 6692be7d22fSVladimir Kondratiev 670fe9ee51eSMaya Erez /* Allow sending only suspend / resume commands during susepnd flow */ 671fe9ee51eSMaya Erez if ((test_bit(wil_status_suspending, wil->status) || 672fe9ee51eSMaya Erez test_bit(wil_status_suspended, wil->status) || 673fe9ee51eSMaya Erez test_bit(wil_status_resuming, wil->status)) && 674fe9ee51eSMaya Erez ((cmdid != WMI_TRAFFIC_SUSPEND_CMDID) && 675fe9ee51eSMaya Erez (cmdid != WMI_TRAFFIC_RESUME_CMDID))) { 676fe9ee51eSMaya Erez wil_err(wil, "WMI: reject send_command during suspend\n"); 677fe9ee51eSMaya Erez return -EINVAL; 678fe9ee51eSMaya Erez } 679fe9ee51eSMaya Erez 6802be7d22fSVladimir Kondratiev if (!head) { 6812be7d22fSVladimir Kondratiev wil_err(wil, "WMI head is garbage: 0x%08x\n", r->head); 6822be7d22fSVladimir Kondratiev return -EINVAL; 6832be7d22fSVladimir Kondratiev } 684349214c1SMaya Erez 685349214c1SMaya Erez wil_halp_vote(wil); 686349214c1SMaya Erez 6872be7d22fSVladimir Kondratiev /* read Tx head till it is not busy */ 6882be7d22fSVladimir Kondratiev for (retry = 5; retry > 0; retry--) { 6892be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(&d_head, head, sizeof(d_head)); 6902be7d22fSVladimir Kondratiev if (d_head.sync == 0) 6912be7d22fSVladimir Kondratiev break; 6922be7d22fSVladimir Kondratiev msleep(20); 6932be7d22fSVladimir Kondratiev } 6942be7d22fSVladimir Kondratiev if (d_head.sync != 0) { 6952be7d22fSVladimir Kondratiev wil_err(wil, "WMI head busy\n"); 696349214c1SMaya Erez rc = -EBUSY; 697349214c1SMaya Erez goto out; 6982be7d22fSVladimir Kondratiev } 6992be7d22fSVladimir Kondratiev /* next head */ 7002be7d22fSVladimir Kondratiev next_head = r->base + ((r->head - r->base + sizeof(d_head)) % r->size); 7017743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Head 0x%08x -> 0x%08x\n", r->head, next_head); 7022be7d22fSVladimir Kondratiev /* wait till FW finish with previous command */ 7032be7d22fSVladimir Kondratiev for (retry = 5; retry > 0; retry--) { 704452133a7SMaya Erez if (!test_bit(wil_status_fwready, wil->status)) { 705452133a7SMaya Erez wil_err(wil, "WMI: cannot send command while FW not ready\n"); 706349214c1SMaya Erez rc = -EAGAIN; 707349214c1SMaya Erez goto out; 708452133a7SMaya Erez } 709b9eeb512SVladimir Kondratiev r->tail = wil_r(wil, RGF_MBOX + 7102be7d22fSVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, tx.tail)); 7112be7d22fSVladimir Kondratiev if (next_head != r->tail) 7122be7d22fSVladimir Kondratiev break; 7132be7d22fSVladimir Kondratiev msleep(20); 7142be7d22fSVladimir Kondratiev } 7152be7d22fSVladimir Kondratiev if (next_head == r->tail) { 7162be7d22fSVladimir Kondratiev wil_err(wil, "WMI ring full\n"); 717349214c1SMaya Erez rc = -EBUSY; 718349214c1SMaya Erez goto out; 7192be7d22fSVladimir Kondratiev } 7202be7d22fSVladimir Kondratiev dst = wmi_buffer(wil, d_head.addr); 7212be7d22fSVladimir Kondratiev if (!dst) { 7222be7d22fSVladimir Kondratiev wil_err(wil, "invalid WMI buffer: 0x%08x\n", 7232be7d22fSVladimir Kondratiev le32_to_cpu(d_head.addr)); 724349214c1SMaya Erez rc = -EAGAIN; 725349214c1SMaya Erez goto out; 7262be7d22fSVladimir Kondratiev } 7272be7d22fSVladimir Kondratiev cmd.hdr.seq = cpu_to_le16(++wil->wmi_seq); 7282be7d22fSVladimir Kondratiev /* set command */ 729e00243faSLior David wil_dbg_wmi(wil, "sending %s (0x%04x) [%d] mid %d\n", 730e00243faSLior David cmdid2name(cmdid), cmdid, len, mid); 7317743882dSVladimir Kondratiev wil_hex_dump_wmi("Cmd ", DUMP_PREFIX_OFFSET, 16, 1, &cmd, 7322be7d22fSVladimir Kondratiev sizeof(cmd), true); 7337743882dSVladimir Kondratiev wil_hex_dump_wmi("cmd ", DUMP_PREFIX_OFFSET, 16, 1, buf, 7342be7d22fSVladimir Kondratiev len, true); 7352be7d22fSVladimir Kondratiev wil_memcpy_toio_32(dst, &cmd, sizeof(cmd)); 7362be7d22fSVladimir Kondratiev wil_memcpy_toio_32(dst + sizeof(cmd), buf, len); 7372be7d22fSVladimir Kondratiev /* mark entry as full */ 738b9eeb512SVladimir Kondratiev wil_w(wil, r->head + offsetof(struct wil6210_mbox_ring_desc, sync), 1); 7392be7d22fSVladimir Kondratiev /* advance next ptr */ 740b9eeb512SVladimir Kondratiev wil_w(wil, RGF_MBOX + offsetof(struct wil6210_mbox_ctl, tx.head), 741b9eeb512SVladimir Kondratiev r->head = next_head); 7422be7d22fSVladimir Kondratiev 743f988b23fSVladimir Kondratiev trace_wil6210_wmi_cmd(&cmd.wmi, buf, len); 74498658095SVladimir Kondratiev 7452be7d22fSVladimir Kondratiev /* interrupt to FW */ 746b9eeb512SVladimir Kondratiev wil_w(wil, RGF_USER_USER_ICR + offsetof(struct RGF_ICR, ICS), 747b9eeb512SVladimir Kondratiev SW_INT_MBOX); 7482be7d22fSVladimir Kondratiev 749349214c1SMaya Erez out: 750349214c1SMaya Erez wil_halp_unvote(wil); 751349214c1SMaya Erez return rc; 7522be7d22fSVladimir Kondratiev } 7532be7d22fSVladimir Kondratiev 754e00243faSLior David int wmi_send(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len) 7552be7d22fSVladimir Kondratiev { 7562be7d22fSVladimir Kondratiev int rc; 7572be7d22fSVladimir Kondratiev 7582be7d22fSVladimir Kondratiev mutex_lock(&wil->wmi_mutex); 759e00243faSLior David rc = __wmi_send(wil, cmdid, mid, buf, len); 7602be7d22fSVladimir Kondratiev mutex_unlock(&wil->wmi_mutex); 7612be7d22fSVladimir Kondratiev 7622be7d22fSVladimir Kondratiev return rc; 7632be7d22fSVladimir Kondratiev } 7642be7d22fSVladimir Kondratiev 7652be7d22fSVladimir Kondratiev /*=== Event handlers ===*/ 766e00243faSLior David static void wmi_evt_ready(struct wil6210_vif *vif, int id, void *d, int len) 7672be7d22fSVladimir Kondratiev { 768e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 769e00243faSLior David struct wiphy *wiphy = wil_to_wiphy(wil); 7702be7d22fSVladimir Kondratiev struct wmi_ready_event *evt = d; 771bf0353a6SAhmad Masri u8 fw_max_assoc_sta; 7728fe59627SVladimir Kondratiev 77313cd9f75SLior David wil_info(wil, "FW ver. %s(SW %d); MAC %pM; %d MID's\n", 77413cd9f75SLior David wil->fw_version, le32_to_cpu(evt->sw_version), 7754aebd3bdSLior David evt->mac, evt->numof_additional_mids); 7764aebd3bdSLior David if (evt->numof_additional_mids + 1 < wil->max_vifs) { 7774aebd3bdSLior David wil_err(wil, "FW does not support enough MIDs (need %d)", 7784aebd3bdSLior David wil->max_vifs - 1); 7794aebd3bdSLior David return; /* FW load will fail after timeout */ 7804aebd3bdSLior David } 7812cd0f021SVladimir Kondratiev /* ignore MAC address, we already have it from the boot loader */ 782e00243faSLior David strlcpy(wiphy->fw_version, wil->fw_version, sizeof(wiphy->fw_version)); 7832be7d22fSVladimir Kondratiev 784eb4c0215SDedy Lansky if (len > offsetof(struct wmi_ready_event, rfc_read_calib_result)) { 785eb4c0215SDedy Lansky wil_dbg_wmi(wil, "rfc calibration result %d\n", 786eb4c0215SDedy Lansky evt->rfc_read_calib_result); 787eb4c0215SDedy Lansky wil->fw_calib_result = evt->rfc_read_calib_result; 788eb4c0215SDedy Lansky } 789bf0353a6SAhmad Masri 790bf0353a6SAhmad Masri fw_max_assoc_sta = WIL6210_RX_DESC_MAX_CID; 791bf0353a6SAhmad Masri if (len > offsetof(struct wmi_ready_event, max_assoc_sta) && 792bf0353a6SAhmad Masri evt->max_assoc_sta > 0) { 793bf0353a6SAhmad Masri fw_max_assoc_sta = evt->max_assoc_sta; 794bf0353a6SAhmad Masri wil_dbg_wmi(wil, "fw reported max assoc sta %d\n", 795bf0353a6SAhmad Masri fw_max_assoc_sta); 796bf0353a6SAhmad Masri 797bf0353a6SAhmad Masri if (fw_max_assoc_sta > WIL6210_MAX_CID) { 798bf0353a6SAhmad Masri wil_dbg_wmi(wil, 799bf0353a6SAhmad Masri "fw max assoc sta %d exceeds max driver supported %d\n", 800bf0353a6SAhmad Masri fw_max_assoc_sta, WIL6210_MAX_CID); 801bf0353a6SAhmad Masri fw_max_assoc_sta = WIL6210_MAX_CID; 802bf0353a6SAhmad Masri } 803bf0353a6SAhmad Masri } 804bf0353a6SAhmad Masri 805ddf7afddSAhmad Masri wil->max_assoc_sta = min_t(uint, max_assoc_sta, fw_max_assoc_sta); 806ddf7afddSAhmad Masri wil_dbg_wmi(wil, "setting max assoc sta to %d\n", wil->max_assoc_sta); 807bf0353a6SAhmad Masri 808c33407a8SVladimir Kondratiev wil_set_recovery_state(wil, fw_recovery_idle); 8099419b6a2SVladimir Kondratiev set_bit(wil_status_fwready, wil->status); 81059502647SDedy Lansky /* let the reset sequence continue */ 8112be7d22fSVladimir Kondratiev complete(&wil->wmi_ready); 8122be7d22fSVladimir Kondratiev } 8132be7d22fSVladimir Kondratiev 814e00243faSLior David static void wmi_evt_rx_mgmt(struct wil6210_vif *vif, int id, void *d, int len) 8152be7d22fSVladimir Kondratiev { 816e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 8172be7d22fSVladimir Kondratiev struct wmi_rx_mgmt_packet_event *data = d; 8182be7d22fSVladimir Kondratiev struct wiphy *wiphy = wil_to_wiphy(wil); 8192be7d22fSVladimir Kondratiev struct ieee80211_mgmt *rx_mgmt_frame = 8202be7d22fSVladimir Kondratiev (struct ieee80211_mgmt *)data->payload; 82190d89e9aSVladimir Kondratiev int flen = len - offsetof(struct wmi_rx_mgmt_packet_event, payload); 82290d89e9aSVladimir Kondratiev int ch_no; 82390d89e9aSVladimir Kondratiev u32 freq; 82490d89e9aSVladimir Kondratiev struct ieee80211_channel *channel; 82590d89e9aSVladimir Kondratiev s32 signal; 82690d89e9aSVladimir Kondratiev __le16 fc; 82790d89e9aSVladimir Kondratiev u32 d_len; 82890d89e9aSVladimir Kondratiev u16 d_status; 8292be7d22fSVladimir Kondratiev 83090d89e9aSVladimir Kondratiev if (flen < 0) { 83190d89e9aSVladimir Kondratiev wil_err(wil, "MGMT Rx: short event, len %d\n", len); 83290d89e9aSVladimir Kondratiev return; 83390d89e9aSVladimir Kondratiev } 83490d89e9aSVladimir Kondratiev 83590d89e9aSVladimir Kondratiev d_len = le32_to_cpu(data->info.len); 83690d89e9aSVladimir Kondratiev if (d_len != flen) { 83790d89e9aSVladimir Kondratiev wil_err(wil, 83890d89e9aSVladimir Kondratiev "MGMT Rx: length mismatch, d_len %d should be %d\n", 83990d89e9aSVladimir Kondratiev d_len, flen); 84090d89e9aSVladimir Kondratiev return; 84190d89e9aSVladimir Kondratiev } 84290d89e9aSVladimir Kondratiev 84390d89e9aSVladimir Kondratiev ch_no = data->info.channel + 1; 84457fbcce3SJohannes Berg freq = ieee80211_channel_to_frequency(ch_no, NL80211_BAND_60GHZ); 84590d89e9aSVladimir Kondratiev channel = ieee80211_get_channel(wiphy, freq); 84630868f5dSDedy Lansky if (test_bit(WMI_FW_CAPABILITY_RSSI_REPORTING, wil->fw_capabilities)) 84730868f5dSDedy Lansky signal = 100 * data->info.rssi; 84830868f5dSDedy Lansky else 84990d89e9aSVladimir Kondratiev signal = data->info.sqi; 85090d89e9aSVladimir Kondratiev d_status = le16_to_cpu(data->info.status); 85190d89e9aSVladimir Kondratiev fc = rx_mgmt_frame->frame_control; 85290d89e9aSVladimir Kondratiev 85330868f5dSDedy Lansky wil_dbg_wmi(wil, "MGMT Rx: channel %d MCS %d RSSI %d SQI %d%%\n", 85430868f5dSDedy Lansky data->info.channel, data->info.mcs, data->info.rssi, 855b8b33a3aSVladimir Kondratiev data->info.sqi); 856f27dbf78SVladimir Kondratiev wil_dbg_wmi(wil, "status 0x%04x len %d fc 0x%04x\n", d_status, d_len, 857f27dbf78SVladimir Kondratiev le16_to_cpu(fc)); 8587743882dSVladimir Kondratiev wil_dbg_wmi(wil, "qid %d mid %d cid %d\n", 8592be7d22fSVladimir Kondratiev data->info.qid, data->info.mid, data->info.cid); 86090d89e9aSVladimir Kondratiev wil_hex_dump_wmi("MGMT Rx ", DUMP_PREFIX_OFFSET, 16, 1, rx_mgmt_frame, 86190d89e9aSVladimir Kondratiev d_len, true); 8622be7d22fSVladimir Kondratiev 8632be7d22fSVladimir Kondratiev if (!channel) { 8642be7d22fSVladimir Kondratiev wil_err(wil, "Frame on unsupported channel\n"); 8652be7d22fSVladimir Kondratiev return; 8662be7d22fSVladimir Kondratiev } 8672be7d22fSVladimir Kondratiev 8682be7d22fSVladimir Kondratiev if (ieee80211_is_beacon(fc) || ieee80211_is_probe_resp(fc)) { 8692be7d22fSVladimir Kondratiev struct cfg80211_bss *bss; 870058b3f11SMaya Erez struct cfg80211_inform_bss bss_data = { 871058b3f11SMaya Erez .chan = channel, 872058b3f11SMaya Erez .scan_width = NL80211_BSS_CHAN_WIDTH_20, 873058b3f11SMaya Erez .signal = signal, 874058b3f11SMaya Erez .boottime_ns = ktime_to_ns(ktime_get_boottime()), 875058b3f11SMaya Erez }; 8768eea944aSVladimir Kondratiev u64 tsf = le64_to_cpu(rx_mgmt_frame->u.beacon.timestamp); 8778eea944aSVladimir Kondratiev u16 cap = le16_to_cpu(rx_mgmt_frame->u.beacon.capab_info); 8788eea944aSVladimir Kondratiev u16 bi = le16_to_cpu(rx_mgmt_frame->u.beacon.beacon_int); 8798eea944aSVladimir Kondratiev const u8 *ie_buf = rx_mgmt_frame->u.beacon.variable; 8808eea944aSVladimir Kondratiev size_t ie_len = d_len - offsetof(struct ieee80211_mgmt, 8818eea944aSVladimir Kondratiev u.beacon.variable); 8828eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "Capability info : 0x%04x\n", cap); 8838eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "TSF : 0x%016llx\n", tsf); 8848eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "Beacon interval : %d\n", bi); 8858eea944aSVladimir Kondratiev wil_hex_dump_wmi("IE ", DUMP_PREFIX_OFFSET, 16, 1, ie_buf, 8868eea944aSVladimir Kondratiev ie_len, true); 8872be7d22fSVladimir Kondratiev 888e6d68341SDedy Lansky wil_dbg_wmi(wil, "Capability info : 0x%04x\n", cap); 889e6d68341SDedy Lansky 890058b3f11SMaya Erez bss = cfg80211_inform_bss_frame_data(wiphy, &bss_data, 891058b3f11SMaya Erez rx_mgmt_frame, 892058b3f11SMaya Erez d_len, GFP_KERNEL); 8932be7d22fSVladimir Kondratiev if (bss) { 8947743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Added BSS %pM\n", 8952be7d22fSVladimir Kondratiev rx_mgmt_frame->bssid); 8965b112d3dSJohannes Berg cfg80211_put_bss(wiphy, bss); 8972be7d22fSVladimir Kondratiev } else { 8985bc8c1f2SJohannes Berg wil_err(wil, "cfg80211_inform_bss_frame() failed\n"); 8992be7d22fSVladimir Kondratiev } 900102b1d99SVladimir Kondratiev } else { 901404bbb3cSLior David mutex_lock(&wil->vif_mutex); 902e00243faSLior David cfg80211_rx_mgmt(vif_to_radio_wdev(wil, vif), freq, signal, 903970fdfa8SVladimir Kondratiev (void *)rx_mgmt_frame, d_len, 0); 904404bbb3cSLior David mutex_unlock(&wil->vif_mutex); 9052be7d22fSVladimir Kondratiev } 9062be7d22fSVladimir Kondratiev } 9072be7d22fSVladimir Kondratiev 908e00243faSLior David static void wmi_evt_tx_mgmt(struct wil6210_vif *vif, int id, void *d, int len) 90990d89e9aSVladimir Kondratiev { 91090d89e9aSVladimir Kondratiev struct wmi_tx_mgmt_packet_event *data = d; 91190d89e9aSVladimir Kondratiev struct ieee80211_mgmt *mgmt_frame = 91290d89e9aSVladimir Kondratiev (struct ieee80211_mgmt *)data->payload; 91390d89e9aSVladimir Kondratiev int flen = len - offsetof(struct wmi_tx_mgmt_packet_event, payload); 91490d89e9aSVladimir Kondratiev 91590d89e9aSVladimir Kondratiev wil_hex_dump_wmi("MGMT Tx ", DUMP_PREFIX_OFFSET, 16, 1, mgmt_frame, 91690d89e9aSVladimir Kondratiev flen, true); 91790d89e9aSVladimir Kondratiev } 91890d89e9aSVladimir Kondratiev 919e00243faSLior David static void wmi_evt_scan_complete(struct wil6210_vif *vif, int id, 9202be7d22fSVladimir Kondratiev void *d, int len) 9212be7d22fSVladimir Kondratiev { 922e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 923e00243faSLior David 924404bbb3cSLior David mutex_lock(&wil->vif_mutex); 925e00243faSLior David if (vif->scan_request) { 9262be7d22fSVladimir Kondratiev struct wmi_scan_complete_event *data = d; 927035859a5SMaya Erez int status = le32_to_cpu(data->status); 9281d76250bSAvraham Stern struct cfg80211_scan_info info = { 929035859a5SMaya Erez .aborted = ((status != WMI_SCAN_SUCCESS) && 930035859a5SMaya Erez (status != WMI_SCAN_ABORT_REJECTED)), 9311d76250bSAvraham Stern }; 9322be7d22fSVladimir Kondratiev 933035859a5SMaya Erez wil_dbg_wmi(wil, "SCAN_COMPLETE(0x%08x)\n", status); 9342a91d7d0SVladimir Kondratiev wil_dbg_misc(wil, "Complete scan_request 0x%p aborted %d\n", 935e00243faSLior David vif->scan_request, info.aborted); 936e00243faSLior David del_timer_sync(&vif->scan_timer); 937e00243faSLior David cfg80211_scan_done(vif->scan_request, &info); 938e00243faSLior David if (vif->mid == 0) 939e00243faSLior David wil->radio_wdev = wil->main_ndev->ieee80211_ptr; 940e00243faSLior David vif->scan_request = NULL; 941035859a5SMaya Erez wake_up_interruptible(&wil->wq); 942e00243faSLior David if (vif->p2p.pending_listen_wdev) { 943bb6743f7SLior David wil_dbg_misc(wil, "Scheduling delayed listen\n"); 944e00243faSLior David schedule_work(&vif->p2p.delayed_listen_work); 945bb6743f7SLior David } 9462be7d22fSVladimir Kondratiev } else { 9472be7d22fSVladimir Kondratiev wil_err(wil, "SCAN_COMPLETE while not scanning\n"); 9482be7d22fSVladimir Kondratiev } 949404bbb3cSLior David mutex_unlock(&wil->vif_mutex); 9502be7d22fSVladimir Kondratiev } 9512be7d22fSVladimir Kondratiev 952e00243faSLior David static void wmi_evt_connect(struct wil6210_vif *vif, int id, void *d, int len) 9532be7d22fSVladimir Kondratiev { 954e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 955e00243faSLior David struct net_device *ndev = vif_to_ndev(vif); 956e00243faSLior David struct wireless_dev *wdev = vif_to_wdev(vif); 9572be7d22fSVladimir Kondratiev struct wmi_connect_event *evt = d; 9582be7d22fSVladimir Kondratiev int ch; /* channel number */ 95941bd3d58SToke Høiland-Jørgensen struct station_info *sinfo; 9602be7d22fSVladimir Kondratiev u8 *assoc_req_ie, *assoc_resp_ie; 9612be7d22fSVladimir Kondratiev size_t assoc_req_ielen, assoc_resp_ielen; 9622be7d22fSVladimir Kondratiev /* capinfo(u16) + listen_interval(u16) + IEs */ 9632be7d22fSVladimir Kondratiev const size_t assoc_req_ie_offset = sizeof(u16) * 2; 9642be7d22fSVladimir Kondratiev /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ 9652be7d22fSVladimir Kondratiev const size_t assoc_resp_ie_offset = sizeof(u16) * 3; 9660916d9f2SMaya Erez int rc; 9672be7d22fSVladimir Kondratiev 9682be7d22fSVladimir Kondratiev if (len < sizeof(*evt)) { 9692be7d22fSVladimir Kondratiev wil_err(wil, "Connect event too short : %d bytes\n", len); 9702be7d22fSVladimir Kondratiev return; 9712be7d22fSVladimir Kondratiev } 9722be7d22fSVladimir Kondratiev if (len != sizeof(*evt) + evt->beacon_ie_len + evt->assoc_req_len + 9732be7d22fSVladimir Kondratiev evt->assoc_resp_len) { 9742be7d22fSVladimir Kondratiev wil_err(wil, 9752be7d22fSVladimir Kondratiev "Connect event corrupted : %d != %d + %d + %d + %d\n", 9762be7d22fSVladimir Kondratiev len, (int)sizeof(*evt), evt->beacon_ie_len, 9772be7d22fSVladimir Kondratiev evt->assoc_req_len, evt->assoc_resp_len); 9782be7d22fSVladimir Kondratiev return; 9792be7d22fSVladimir Kondratiev } 980ddf7afddSAhmad Masri if (evt->cid >= wil->max_assoc_sta) { 9813df2cd36SVladimir Kondratiev wil_err(wil, "Connect CID invalid : %d\n", evt->cid); 9823df2cd36SVladimir Kondratiev return; 9833df2cd36SVladimir Kondratiev } 9843df2cd36SVladimir Kondratiev 9852be7d22fSVladimir Kondratiev ch = evt->channel + 1; 9869d865ee2SLior David wil_info(wil, "Connect %pM channel [%d] cid %d aid %d\n", 9879d865ee2SLior David evt->bssid, ch, evt->cid, evt->aid); 9887743882dSVladimir Kondratiev wil_hex_dump_wmi("connect AI : ", DUMP_PREFIX_OFFSET, 16, 1, 9892be7d22fSVladimir Kondratiev evt->assoc_info, len - sizeof(*evt), true); 9902be7d22fSVladimir Kondratiev 9912be7d22fSVladimir Kondratiev /* figure out IE's */ 9922be7d22fSVladimir Kondratiev assoc_req_ie = &evt->assoc_info[evt->beacon_ie_len + 9932be7d22fSVladimir Kondratiev assoc_req_ie_offset]; 9942be7d22fSVladimir Kondratiev assoc_req_ielen = evt->assoc_req_len - assoc_req_ie_offset; 9952be7d22fSVladimir Kondratiev if (evt->assoc_req_len <= assoc_req_ie_offset) { 9962be7d22fSVladimir Kondratiev assoc_req_ie = NULL; 9972be7d22fSVladimir Kondratiev assoc_req_ielen = 0; 9982be7d22fSVladimir Kondratiev } 9992be7d22fSVladimir Kondratiev 10002be7d22fSVladimir Kondratiev assoc_resp_ie = &evt->assoc_info[evt->beacon_ie_len + 10012be7d22fSVladimir Kondratiev evt->assoc_req_len + 10022be7d22fSVladimir Kondratiev assoc_resp_ie_offset]; 10032be7d22fSVladimir Kondratiev assoc_resp_ielen = evt->assoc_resp_len - assoc_resp_ie_offset; 10042be7d22fSVladimir Kondratiev if (evt->assoc_resp_len <= assoc_resp_ie_offset) { 10052be7d22fSVladimir Kondratiev assoc_resp_ie = NULL; 10062be7d22fSVladimir Kondratiev assoc_resp_ielen = 0; 10072be7d22fSVladimir Kondratiev } 10082be7d22fSVladimir Kondratiev 10090916d9f2SMaya Erez if (test_bit(wil_status_resetting, wil->status) || 10100916d9f2SMaya Erez !test_bit(wil_status_fwready, wil->status)) { 10110916d9f2SMaya Erez wil_err(wil, "status_resetting, cancel connect event, CID %d\n", 10120916d9f2SMaya Erez evt->cid); 10130916d9f2SMaya Erez /* no need for cleanup, wil_reset will do that */ 10140916d9f2SMaya Erez return; 10150916d9f2SMaya Erez } 10160916d9f2SMaya Erez 1017b819447dSHamad Kadmany mutex_lock(&wil->mutex); 1018b819447dSHamad Kadmany 10192be7d22fSVladimir Kondratiev if ((wdev->iftype == NL80211_IFTYPE_STATION) || 10202be7d22fSVladimir Kondratiev (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { 10215bd60982SLior David if (!test_bit(wil_vif_fwconnecting, vif->status)) { 10222be7d22fSVladimir Kondratiev wil_err(wil, "Not in connecting state\n"); 10230916d9f2SMaya Erez mutex_unlock(&wil->mutex); 10242be7d22fSVladimir Kondratiev return; 10252be7d22fSVladimir Kondratiev } 1026e00243faSLior David del_timer_sync(&vif->connect_timer); 10273d287fb3SMaya Erez } else if ((wdev->iftype == NL80211_IFTYPE_AP) || 10283d287fb3SMaya Erez (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { 10293d287fb3SMaya Erez if (wil->sta[evt->cid].status != wil_sta_unused) { 1030af3db60aSLazar Alexei wil_err(wil, "AP: Invalid status %d for CID %d\n", 1031af3db60aSLazar Alexei wil->sta[evt->cid].status, evt->cid); 10323d287fb3SMaya Erez mutex_unlock(&wil->mutex); 10333d287fb3SMaya Erez return; 10343d287fb3SMaya Erez } 10350916d9f2SMaya Erez } 10360916d9f2SMaya Erez 10370916d9f2SMaya Erez ether_addr_copy(wil->sta[evt->cid].addr, evt->bssid); 1038e00243faSLior David wil->sta[evt->cid].mid = vif->mid; 10390916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_conn_pending; 10400916d9f2SMaya Erez 104196c93589SGidon Studinski rc = wil_ring_init_tx(vif, evt->cid); 10420916d9f2SMaya Erez if (rc) { 1043af3db60aSLazar Alexei wil_err(wil, "config tx vring failed for CID %d, rc (%d)\n", 1044af3db60aSLazar Alexei evt->cid, rc); 1045e00243faSLior David wmi_disconnect_sta(vif, wil->sta[evt->cid].addr, 1046e1b43407SAhmad Masri WLAN_REASON_UNSPECIFIED, false); 10470916d9f2SMaya Erez } else { 1048af3db60aSLazar Alexei wil_info(wil, "successful connection to CID %d\n", evt->cid); 10490916d9f2SMaya Erez } 10500916d9f2SMaya Erez 10510916d9f2SMaya Erez if ((wdev->iftype == NL80211_IFTYPE_STATION) || 10520916d9f2SMaya Erez (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { 10530916d9f2SMaya Erez if (rc) { 10540916d9f2SMaya Erez netif_carrier_off(ndev); 10559953a782SLior David wil6210_bus_request(wil, WIL_DEFAULT_BUS_REQUEST_KBPS); 1056af3db60aSLazar Alexei wil_err(wil, "cfg80211_connect_result with failure\n"); 10570916d9f2SMaya Erez cfg80211_connect_result(ndev, evt->bssid, NULL, 0, 10580916d9f2SMaya Erez NULL, 0, 10590916d9f2SMaya Erez WLAN_STATUS_UNSPECIFIED_FAILURE, 10600916d9f2SMaya Erez GFP_KERNEL); 10610916d9f2SMaya Erez goto out; 10620916d9f2SMaya Erez } else { 1063bcdd49b0SDedy Lansky struct wiphy *wiphy = wil_to_wiphy(wil); 1064bcdd49b0SDedy Lansky 1065e00243faSLior David cfg80211_ref_bss(wiphy, vif->bss); 1066e00243faSLior David cfg80211_connect_bss(ndev, evt->bssid, vif->bss, 10672be7d22fSVladimir Kondratiev assoc_req_ie, assoc_req_ielen, 10682be7d22fSVladimir Kondratiev assoc_resp_ie, assoc_resp_ielen, 1069bcdd49b0SDedy Lansky WLAN_STATUS_SUCCESS, GFP_KERNEL, 1070bcdd49b0SDedy Lansky NL80211_TIMEOUT_UNSPECIFIED); 10710916d9f2SMaya Erez } 1072e00243faSLior David vif->bss = NULL; 10732be7d22fSVladimir Kondratiev } else if ((wdev->iftype == NL80211_IFTYPE_AP) || 10742be7d22fSVladimir Kondratiev (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { 107541bd3d58SToke Høiland-Jørgensen 1076849a564bSDedy Lansky if (rc) { 1077849a564bSDedy Lansky if (disable_ap_sme) 1078849a564bSDedy Lansky /* notify new_sta has failed */ 1079849a564bSDedy Lansky cfg80211_del_sta(ndev, evt->bssid, GFP_KERNEL); 10800916d9f2SMaya Erez goto out; 1081849a564bSDedy Lansky } 10820916d9f2SMaya Erez 108341bd3d58SToke Høiland-Jørgensen sinfo = kzalloc(sizeof(*sinfo), GFP_KERNEL); 108441bd3d58SToke Høiland-Jørgensen if (!sinfo) { 108541bd3d58SToke Høiland-Jørgensen rc = -ENOMEM; 108641bd3d58SToke Høiland-Jørgensen goto out; 10872be7d22fSVladimir Kondratiev } 10882be7d22fSVladimir Kondratiev 108941bd3d58SToke Høiland-Jørgensen sinfo->generation = wil->sinfo_gen++; 109041bd3d58SToke Høiland-Jørgensen 109141bd3d58SToke Høiland-Jørgensen if (assoc_req_ie) { 109241bd3d58SToke Høiland-Jørgensen sinfo->assoc_req_ies = assoc_req_ie; 109341bd3d58SToke Høiland-Jørgensen sinfo->assoc_req_ies_len = assoc_req_ielen; 109441bd3d58SToke Høiland-Jørgensen } 109541bd3d58SToke Høiland-Jørgensen 109641bd3d58SToke Høiland-Jørgensen cfg80211_new_sta(ndev, evt->bssid, sinfo, GFP_KERNEL); 109741bd3d58SToke Høiland-Jørgensen 109841bd3d58SToke Høiland-Jørgensen kfree(sinfo); 10990916d9f2SMaya Erez } else { 1100af3db60aSLazar Alexei wil_err(wil, "unhandled iftype %d for CID %d\n", wdev->iftype, 1101af3db60aSLazar Alexei evt->cid); 11020916d9f2SMaya Erez goto out; 11032be7d22fSVladimir Kondratiev } 11040916d9f2SMaya Erez 11050916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_connected; 11069d865ee2SLior David wil->sta[evt->cid].aid = evt->aid; 11075bd60982SLior David if (!test_and_set_bit(wil_vif_fwconnected, vif->status)) 11085bd60982SLior David atomic_inc(&wil->connected_vifs); 11095bd60982SLior David wil_update_net_queues_bh(wil, vif, NULL, false); 11102be7d22fSVladimir Kondratiev 11110916d9f2SMaya Erez out: 1112e00243faSLior David if (rc) { 11130916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_unused; 1114e00243faSLior David wil->sta[evt->cid].mid = U8_MAX; 1115e00243faSLior David } 11165bd60982SLior David clear_bit(wil_vif_fwconnecting, vif->status); 11170916d9f2SMaya Erez mutex_unlock(&wil->mutex); 11182be7d22fSVladimir Kondratiev } 11192be7d22fSVladimir Kondratiev 1120e00243faSLior David static void wmi_evt_disconnect(struct wil6210_vif *vif, int id, 11212be7d22fSVladimir Kondratiev void *d, int len) 11222be7d22fSVladimir Kondratiev { 1123e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 11242be7d22fSVladimir Kondratiev struct wmi_disconnect_event *evt = d; 11254821e6d8SVladimir Kondratiev u16 reason_code = le16_to_cpu(evt->protocol_reason_status); 11262be7d22fSVladimir Kondratiev 11270916d9f2SMaya Erez wil_info(wil, "Disconnect %pM reason [proto %d wmi %d]\n", 11284821e6d8SVladimir Kondratiev evt->bssid, reason_code, evt->disconnect_reason); 11292be7d22fSVladimir Kondratiev 11302be7d22fSVladimir Kondratiev wil->sinfo_gen++; 11312be7d22fSVladimir Kondratiev 1132b819447dSHamad Kadmany if (test_bit(wil_status_resetting, wil->status) || 1133b819447dSHamad Kadmany !test_bit(wil_status_fwready, wil->status)) { 1134b819447dSHamad Kadmany wil_err(wil, "status_resetting, cancel disconnect event\n"); 1135b819447dSHamad Kadmany /* no need for cleanup, wil_reset will do that */ 1136b819447dSHamad Kadmany return; 1137b819447dSHamad Kadmany } 1138b819447dSHamad Kadmany 1139097638a0SVladimir Kondratiev mutex_lock(&wil->mutex); 1140e1b43407SAhmad Masri wil6210_disconnect_complete(vif, evt->bssid, reason_code); 1141b571e71bSAhmad Masri if (disable_ap_sme) { 1142b571e71bSAhmad Masri struct wireless_dev *wdev = vif_to_wdev(vif); 1143b571e71bSAhmad Masri struct net_device *ndev = vif_to_ndev(vif); 1144b571e71bSAhmad Masri 1145b571e71bSAhmad Masri /* disconnect event in disable_ap_sme mode means link loss */ 1146b571e71bSAhmad Masri switch (wdev->iftype) { 1147b571e71bSAhmad Masri /* AP-like interface */ 1148b571e71bSAhmad Masri case NL80211_IFTYPE_AP: 1149b571e71bSAhmad Masri case NL80211_IFTYPE_P2P_GO: 1150b571e71bSAhmad Masri /* notify hostapd about link loss */ 1151b571e71bSAhmad Masri cfg80211_cqm_pktloss_notify(ndev, evt->bssid, 0, 1152b571e71bSAhmad Masri GFP_KERNEL); 1153b571e71bSAhmad Masri break; 1154b571e71bSAhmad Masri default: 1155b571e71bSAhmad Masri break; 1156b571e71bSAhmad Masri } 1157b571e71bSAhmad Masri } 1158097638a0SVladimir Kondratiev mutex_unlock(&wil->mutex); 11592be7d22fSVladimir Kondratiev } 11602be7d22fSVladimir Kondratiev 11612be7d22fSVladimir Kondratiev /* 11622be7d22fSVladimir Kondratiev * Firmware reports EAPOL frame using WME event. 11632be7d22fSVladimir Kondratiev * Reconstruct Ethernet frame and deliver it via normal Rx 11642be7d22fSVladimir Kondratiev */ 1165e00243faSLior David static void wmi_evt_eapol_rx(struct wil6210_vif *vif, int id, void *d, int len) 11662be7d22fSVladimir Kondratiev { 1167e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1168e00243faSLior David struct net_device *ndev = vif_to_ndev(vif); 11692be7d22fSVladimir Kondratiev struct wmi_eapol_rx_event *evt = d; 11702be7d22fSVladimir Kondratiev u16 eapol_len = le16_to_cpu(evt->eapol_len); 11712be7d22fSVladimir Kondratiev int sz = eapol_len + ETH_HLEN; 11722be7d22fSVladimir Kondratiev struct sk_buff *skb; 11732be7d22fSVladimir Kondratiev struct ethhdr *eth; 1174c8b78b5fSVladimir Kondratiev int cid; 1175c8b78b5fSVladimir Kondratiev struct wil_net_stats *stats = NULL; 11762be7d22fSVladimir Kondratiev 1177e00243faSLior David wil_dbg_wmi(wil, "EAPOL len %d from %pM MID %d\n", eapol_len, 1178e00243faSLior David evt->src_mac, vif->mid); 11792be7d22fSVladimir Kondratiev 1180e00243faSLior David cid = wil_find_cid(wil, vif->mid, evt->src_mac); 1181c8b78b5fSVladimir Kondratiev if (cid >= 0) 1182c8b78b5fSVladimir Kondratiev stats = &wil->sta[cid].stats; 1183c8b78b5fSVladimir Kondratiev 11842be7d22fSVladimir Kondratiev if (eapol_len > 196) { /* TODO: revisit size limit */ 11852be7d22fSVladimir Kondratiev wil_err(wil, "EAPOL too large\n"); 11862be7d22fSVladimir Kondratiev return; 11872be7d22fSVladimir Kondratiev } 11882be7d22fSVladimir Kondratiev 11892be7d22fSVladimir Kondratiev skb = alloc_skb(sz, GFP_KERNEL); 11902be7d22fSVladimir Kondratiev if (!skb) { 11912be7d22fSVladimir Kondratiev wil_err(wil, "Failed to allocate skb\n"); 11922be7d22fSVladimir Kondratiev return; 11932be7d22fSVladimir Kondratiev } 1194c8b78b5fSVladimir Kondratiev 11954df864c1SJohannes Berg eth = skb_put(skb, ETH_HLEN); 1196a82553bbSVladimir Kondratiev ether_addr_copy(eth->h_dest, ndev->dev_addr); 1197a82553bbSVladimir Kondratiev ether_addr_copy(eth->h_source, evt->src_mac); 11982be7d22fSVladimir Kondratiev eth->h_proto = cpu_to_be16(ETH_P_PAE); 119959ae1d12SJohannes Berg skb_put_data(skb, evt->eapol, eapol_len); 12002be7d22fSVladimir Kondratiev skb->protocol = eth_type_trans(skb, ndev); 12012be7d22fSVladimir Kondratiev if (likely(netif_rx_ni(skb) == NET_RX_SUCCESS)) { 12022be7d22fSVladimir Kondratiev ndev->stats.rx_packets++; 1203c8b78b5fSVladimir Kondratiev ndev->stats.rx_bytes += sz; 1204c8b78b5fSVladimir Kondratiev if (stats) { 1205c8b78b5fSVladimir Kondratiev stats->rx_packets++; 1206c8b78b5fSVladimir Kondratiev stats->rx_bytes += sz; 1207c8b78b5fSVladimir Kondratiev } 12082be7d22fSVladimir Kondratiev } else { 12092be7d22fSVladimir Kondratiev ndev->stats.rx_dropped++; 1210c8b78b5fSVladimir Kondratiev if (stats) 1211c8b78b5fSVladimir Kondratiev stats->rx_dropped++; 12122be7d22fSVladimir Kondratiev } 12132be7d22fSVladimir Kondratiev } 12142be7d22fSVladimir Kondratiev 121596c93589SGidon Studinski static void wmi_evt_ring_en(struct wil6210_vif *vif, int id, void *d, int len) 12163a124ed6SVladimir Kondratiev { 1217e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 121896c93589SGidon Studinski struct wmi_ring_en_event *evt = d; 121996c93589SGidon Studinski u8 vri = evt->ring_index; 1220e00243faSLior David struct wireless_dev *wdev = vif_to_wdev(vif); 1221b9010f10SAhmad Masri struct wil_sta_info *sta; 122249925f24SGustavo A. R. Silva u8 cid; 1223b9010f10SAhmad Masri struct key_params params; 12243a124ed6SVladimir Kondratiev 1225e00243faSLior David wil_dbg_wmi(wil, "Enable vring %d MID %d\n", vri, vif->mid); 12263a124ed6SVladimir Kondratiev 122710590c6aSGidon Studinski if (vri >= ARRAY_SIZE(wil->ring_tx)) { 1228230d8442SVladimir Kondratiev wil_err(wil, "Enable for invalid vring %d\n", vri); 1229e58c9f70SVladimir Kondratiev return; 1230e58c9f70SVladimir Kondratiev } 1231849a564bSDedy Lansky 1232b9010f10SAhmad Masri if (wdev->iftype != NL80211_IFTYPE_AP || !disable_ap_sme || 1233b9010f10SAhmad Masri test_bit(wil_vif_ft_roam, vif->status)) 1234b9010f10SAhmad Masri /* in AP mode with disable_ap_sme that is not FT, 1235b9010f10SAhmad Masri * this is done by wil_cfg80211_change_station() 1236849a564bSDedy Lansky */ 123710590c6aSGidon Studinski wil->ring_tx_data[vri].dot1x_open = true; 123810590c6aSGidon Studinski if (vri == vif->bcast_ring) /* no BA for bcast */ 1239230d8442SVladimir Kondratiev return; 1240b9010f10SAhmad Masri 1241b9010f10SAhmad Masri cid = wil->ring2cid_tid[vri][0]; 1242ddf7afddSAhmad Masri if (!wil_cid_valid(wil, cid)) { 1243b9010f10SAhmad Masri wil_err(wil, "invalid cid %d for vring %d\n", cid, vri); 1244b9010f10SAhmad Masri return; 1245b9010f10SAhmad Masri } 1246b9010f10SAhmad Masri 1247b9010f10SAhmad Masri /* In FT mode we get key but not store it as it is received 1248b9010f10SAhmad Masri * before WMI_CONNECT_EVENT received from FW. 1249b9010f10SAhmad Masri * wil_set_crypto_rx is called here to reset the security PN 1250b9010f10SAhmad Masri */ 1251b9010f10SAhmad Masri sta = &wil->sta[cid]; 1252b9010f10SAhmad Masri if (test_bit(wil_vif_ft_roam, vif->status)) { 1253b9010f10SAhmad Masri memset(¶ms, 0, sizeof(params)); 1254b9010f10SAhmad Masri wil_set_crypto_rx(0, WMI_KEY_USE_PAIRWISE, sta, ¶ms); 1255b9010f10SAhmad Masri if (wdev->iftype != NL80211_IFTYPE_AP) 1256b9010f10SAhmad Masri clear_bit(wil_vif_ft_roam, vif->status); 1257b9010f10SAhmad Masri } 1258b9010f10SAhmad Masri 12593a3def8dSVladimir Kondratiev if (agg_wsize >= 0) 1260230d8442SVladimir Kondratiev wil_addba_tx_request(wil, vri, agg_wsize); 12613442a504SVladimir Kondratiev } 12623442a504SVladimir Kondratiev 1263e00243faSLior David static void wmi_evt_ba_status(struct wil6210_vif *vif, int id, 1264e00243faSLior David void *d, int len) 1265249a382bSVladimir Kondratiev { 1266e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1267b874ddecSLior David struct wmi_ba_status_event *evt = d; 126810590c6aSGidon Studinski struct wil_ring_tx_data *txdata; 1269249a382bSVladimir Kondratiev 1270cbcf5866SVladimir Kondratiev wil_dbg_wmi(wil, "BACK[%d] %s {%d} timeout %d AMSDU%s\n", 12717b05b0abSVladimir Kondratiev evt->ringid, 12727b05b0abSVladimir Kondratiev evt->status == WMI_BA_AGREED ? "OK" : "N/A", 1273cbcf5866SVladimir Kondratiev evt->agg_wsize, __le16_to_cpu(evt->ba_timeout), 1274cbcf5866SVladimir Kondratiev evt->amsdu ? "+" : "-"); 1275b4490f42SVladimir Kondratiev 12767b05b0abSVladimir Kondratiev if (evt->ringid >= WIL6210_MAX_TX_RINGS) { 12777b05b0abSVladimir Kondratiev wil_err(wil, "invalid ring id %d\n", evt->ringid); 12787b05b0abSVladimir Kondratiev return; 12797b05b0abSVladimir Kondratiev } 12807b05b0abSVladimir Kondratiev 12813277213fSVladimir Kondratiev if (evt->status != WMI_BA_AGREED) { 12823277213fSVladimir Kondratiev evt->ba_timeout = 0; 12833277213fSVladimir Kondratiev evt->agg_wsize = 0; 1284cbcf5866SVladimir Kondratiev evt->amsdu = 0; 12857b05b0abSVladimir Kondratiev } 12867b05b0abSVladimir Kondratiev 128710590c6aSGidon Studinski txdata = &wil->ring_tx_data[evt->ringid]; 12883277213fSVladimir Kondratiev 12893277213fSVladimir Kondratiev txdata->agg_timeout = le16_to_cpu(evt->ba_timeout); 12903277213fSVladimir Kondratiev txdata->agg_wsize = evt->agg_wsize; 1291cbcf5866SVladimir Kondratiev txdata->agg_amsdu = evt->amsdu; 12923a124ed6SVladimir Kondratiev txdata->addba_in_progress = false; 12937b05b0abSVladimir Kondratiev } 12947b05b0abSVladimir Kondratiev 1295e00243faSLior David static void wmi_evt_addba_rx_req(struct wil6210_vif *vif, int id, 1296e00243faSLior David void *d, int len) 12973277213fSVladimir Kondratiev { 1298e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1299bf0353a6SAhmad Masri u8 cid, tid; 13003277213fSVladimir Kondratiev struct wmi_rcp_addba_req_event *evt = d; 13013277213fSVladimir Kondratiev 1302bf0353a6SAhmad Masri if (evt->cidxtid != CIDXTID_EXTENDED_CID_TID) { 1303bf0353a6SAhmad Masri parse_cidxtid(evt->cidxtid, &cid, &tid); 1304bf0353a6SAhmad Masri } else { 1305bf0353a6SAhmad Masri cid = evt->cid; 1306bf0353a6SAhmad Masri tid = evt->tid; 1307bf0353a6SAhmad Masri } 1308bf0353a6SAhmad Masri wil_addba_rx_request(wil, vif->mid, cid, tid, evt->dialog_token, 13093277213fSVladimir Kondratiev evt->ba_param_set, evt->ba_timeout, 13103277213fSVladimir Kondratiev evt->ba_seq_ctrl); 13113277213fSVladimir Kondratiev } 13123277213fSVladimir Kondratiev 1313e00243faSLior David static void wmi_evt_delba(struct wil6210_vif *vif, int id, void *d, int len) 1314bd33273bSVladimir Kondratiev __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) 13153277213fSVladimir Kondratiev { 1316e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 13173277213fSVladimir Kondratiev struct wmi_delba_event *evt = d; 13183277213fSVladimir Kondratiev u8 cid, tid; 13193277213fSVladimir Kondratiev u16 reason = __le16_to_cpu(evt->reason); 13203277213fSVladimir Kondratiev struct wil_sta_info *sta; 1321ec81b5adSDedy Lansky struct wil_tid_ampdu_rx *r; 1322ec81b5adSDedy Lansky 1323bd33273bSVladimir Kondratiev might_sleep(); 1324bf0353a6SAhmad Masri 1325bf0353a6SAhmad Masri if (evt->cidxtid != CIDXTID_EXTENDED_CID_TID) { 13263277213fSVladimir Kondratiev parse_cidxtid(evt->cidxtid, &cid, &tid); 1327bf0353a6SAhmad Masri } else { 1328bf0353a6SAhmad Masri cid = evt->cid; 1329bf0353a6SAhmad Masri tid = evt->tid; 1330bf0353a6SAhmad Masri } 1331e78975fcSAlexei Avshalom Lazar 1332e78975fcSAlexei Avshalom Lazar if (!wil_cid_valid(wil, cid)) { 1333e78975fcSAlexei Avshalom Lazar wil_err(wil, "DELBA: Invalid CID %d\n", cid); 1334e78975fcSAlexei Avshalom Lazar return; 1335e78975fcSAlexei Avshalom Lazar } 1336e78975fcSAlexei Avshalom Lazar 1337e00243faSLior David wil_dbg_wmi(wil, "DELBA MID %d CID %d TID %d from %s reason %d\n", 1338e00243faSLior David vif->mid, cid, tid, 13393277213fSVladimir Kondratiev evt->from_initiator ? "originator" : "recipient", 13403277213fSVladimir Kondratiev reason); 13413277213fSVladimir Kondratiev if (!evt->from_initiator) { 13423277213fSVladimir Kondratiev int i; 13433277213fSVladimir Kondratiev /* find Tx vring it belongs to */ 134410590c6aSGidon Studinski for (i = 0; i < ARRAY_SIZE(wil->ring2cid_tid); i++) { 134510590c6aSGidon Studinski if (wil->ring2cid_tid[i][0] == cid && 134610590c6aSGidon Studinski wil->ring2cid_tid[i][1] == tid) { 134710590c6aSGidon Studinski struct wil_ring_tx_data *txdata = 134810590c6aSGidon Studinski &wil->ring_tx_data[i]; 13493277213fSVladimir Kondratiev 13503277213fSVladimir Kondratiev wil_dbg_wmi(wil, "DELBA Tx vring %d\n", i); 13513277213fSVladimir Kondratiev txdata->agg_timeout = 0; 13523277213fSVladimir Kondratiev txdata->agg_wsize = 0; 13533a124ed6SVladimir Kondratiev txdata->addba_in_progress = false; 13543277213fSVladimir Kondratiev 13553277213fSVladimir Kondratiev break; /* max. 1 matching ring */ 13563277213fSVladimir Kondratiev } 13573277213fSVladimir Kondratiev } 135810590c6aSGidon Studinski if (i >= ARRAY_SIZE(wil->ring2cid_tid)) 13593277213fSVladimir Kondratiev wil_err(wil, "DELBA: unable to find Tx vring\n"); 13603277213fSVladimir Kondratiev return; 13613277213fSVladimir Kondratiev } 13623277213fSVladimir Kondratiev 13633277213fSVladimir Kondratiev sta = &wil->sta[cid]; 13643277213fSVladimir Kondratiev 1365bd33273bSVladimir Kondratiev spin_lock_bh(&sta->tid_rx_lock); 1366ec81b5adSDedy Lansky 13673277213fSVladimir Kondratiev r = sta->tid_rx[tid]; 13683277213fSVladimir Kondratiev sta->tid_rx[tid] = NULL; 1369b4490f42SVladimir Kondratiev wil_tid_ampdu_rx_free(wil, r); 1370ec81b5adSDedy Lansky 1371bd33273bSVladimir Kondratiev spin_unlock_bh(&sta->tid_rx_lock); 1372b4490f42SVladimir Kondratiev } 1373b4490f42SVladimir Kondratiev 1374a5dc6883SDedy Lansky static void 1375e00243faSLior David wmi_evt_sched_scan_result(struct wil6210_vif *vif, int id, void *d, int len) 1376a5dc6883SDedy Lansky { 1377e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1378a5dc6883SDedy Lansky struct wmi_sched_scan_result_event *data = d; 1379a5dc6883SDedy Lansky struct wiphy *wiphy = wil_to_wiphy(wil); 1380a5dc6883SDedy Lansky struct ieee80211_mgmt *rx_mgmt_frame = 1381a5dc6883SDedy Lansky (struct ieee80211_mgmt *)data->payload; 1382a5dc6883SDedy Lansky int flen = len - offsetof(struct wmi_sched_scan_result_event, payload); 1383a5dc6883SDedy Lansky int ch_no; 1384a5dc6883SDedy Lansky u32 freq; 1385a5dc6883SDedy Lansky struct ieee80211_channel *channel; 1386a5dc6883SDedy Lansky s32 signal; 1387a5dc6883SDedy Lansky __le16 fc; 1388a5dc6883SDedy Lansky u32 d_len; 1389a5dc6883SDedy Lansky struct cfg80211_bss *bss; 1390058b3f11SMaya Erez struct cfg80211_inform_bss bss_data = { 1391058b3f11SMaya Erez .scan_width = NL80211_BSS_CHAN_WIDTH_20, 1392058b3f11SMaya Erez .boottime_ns = ktime_to_ns(ktime_get_boottime()), 1393058b3f11SMaya Erez }; 1394a5dc6883SDedy Lansky 1395a5dc6883SDedy Lansky if (flen < 0) { 1396a5dc6883SDedy Lansky wil_err(wil, "sched scan result event too short, len %d\n", 1397a5dc6883SDedy Lansky len); 1398a5dc6883SDedy Lansky return; 1399a5dc6883SDedy Lansky } 1400a5dc6883SDedy Lansky 1401a5dc6883SDedy Lansky d_len = le32_to_cpu(data->info.len); 1402a5dc6883SDedy Lansky if (d_len != flen) { 1403a5dc6883SDedy Lansky wil_err(wil, 1404a5dc6883SDedy Lansky "sched scan result length mismatch, d_len %d should be %d\n", 1405a5dc6883SDedy Lansky d_len, flen); 1406a5dc6883SDedy Lansky return; 1407a5dc6883SDedy Lansky } 1408a5dc6883SDedy Lansky 1409a5dc6883SDedy Lansky fc = rx_mgmt_frame->frame_control; 1410a5dc6883SDedy Lansky if (!ieee80211_is_probe_resp(fc)) { 1411a5dc6883SDedy Lansky wil_err(wil, "sched scan result invalid frame, fc 0x%04x\n", 1412a5dc6883SDedy Lansky fc); 1413a5dc6883SDedy Lansky return; 1414a5dc6883SDedy Lansky } 1415a5dc6883SDedy Lansky 1416a5dc6883SDedy Lansky ch_no = data->info.channel + 1; 1417a5dc6883SDedy Lansky freq = ieee80211_channel_to_frequency(ch_no, NL80211_BAND_60GHZ); 1418a5dc6883SDedy Lansky channel = ieee80211_get_channel(wiphy, freq); 1419a5dc6883SDedy Lansky if (test_bit(WMI_FW_CAPABILITY_RSSI_REPORTING, wil->fw_capabilities)) 1420a5dc6883SDedy Lansky signal = 100 * data->info.rssi; 1421a5dc6883SDedy Lansky else 1422a5dc6883SDedy Lansky signal = data->info.sqi; 1423a5dc6883SDedy Lansky 1424a5dc6883SDedy Lansky wil_dbg_wmi(wil, "sched scan result: channel %d MCS %d RSSI %d\n", 1425a5dc6883SDedy Lansky data->info.channel, data->info.mcs, data->info.rssi); 1426a5dc6883SDedy Lansky wil_dbg_wmi(wil, "len %d qid %d mid %d cid %d\n", 1427a5dc6883SDedy Lansky d_len, data->info.qid, data->info.mid, data->info.cid); 1428a5dc6883SDedy Lansky wil_hex_dump_wmi("PROBE ", DUMP_PREFIX_OFFSET, 16, 1, rx_mgmt_frame, 1429a5dc6883SDedy Lansky d_len, true); 1430a5dc6883SDedy Lansky 1431a5dc6883SDedy Lansky if (!channel) { 1432a5dc6883SDedy Lansky wil_err(wil, "Frame on unsupported channel\n"); 1433a5dc6883SDedy Lansky return; 1434a5dc6883SDedy Lansky } 1435a5dc6883SDedy Lansky 1436058b3f11SMaya Erez bss_data.signal = signal; 1437058b3f11SMaya Erez bss_data.chan = channel; 1438058b3f11SMaya Erez bss = cfg80211_inform_bss_frame_data(wiphy, &bss_data, rx_mgmt_frame, 1439058b3f11SMaya Erez d_len, GFP_KERNEL); 1440a5dc6883SDedy Lansky if (bss) { 1441a5dc6883SDedy Lansky wil_dbg_wmi(wil, "Added BSS %pM\n", rx_mgmt_frame->bssid); 1442a5dc6883SDedy Lansky cfg80211_put_bss(wiphy, bss); 1443a5dc6883SDedy Lansky } else { 1444a5dc6883SDedy Lansky wil_err(wil, "cfg80211_inform_bss_frame() failed\n"); 1445a5dc6883SDedy Lansky } 1446a5dc6883SDedy Lansky 1447a5dc6883SDedy Lansky cfg80211_sched_scan_results(wiphy, 0); 1448a5dc6883SDedy Lansky } 1449a5dc6883SDedy Lansky 14500c936b3cSDedy Lansky static void wil_link_stats_store_basic(struct wil6210_vif *vif, 14510c936b3cSDedy Lansky struct wmi_link_stats_basic *basic) 14520c936b3cSDedy Lansky { 14530c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 14540c936b3cSDedy Lansky u8 cid = basic->cid; 14550c936b3cSDedy Lansky struct wil_sta_info *sta; 14560c936b3cSDedy Lansky 1457ddf7afddSAhmad Masri if (cid < 0 || cid >= wil->max_assoc_sta) { 14580c936b3cSDedy Lansky wil_err(wil, "invalid cid %d\n", cid); 14590c936b3cSDedy Lansky return; 14600c936b3cSDedy Lansky } 14610c936b3cSDedy Lansky 14620c936b3cSDedy Lansky sta = &wil->sta[cid]; 14630c936b3cSDedy Lansky sta->fw_stats_basic = *basic; 14640c936b3cSDedy Lansky } 14650c936b3cSDedy Lansky 14660c936b3cSDedy Lansky static void wil_link_stats_store_global(struct wil6210_vif *vif, 14670c936b3cSDedy Lansky struct wmi_link_stats_global *global) 14680c936b3cSDedy Lansky { 14690c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 14700c936b3cSDedy Lansky 14710c936b3cSDedy Lansky wil->fw_stats_global.stats = *global; 14720c936b3cSDedy Lansky } 14730c936b3cSDedy Lansky 14740c936b3cSDedy Lansky static void wmi_link_stats_parse(struct wil6210_vif *vif, u64 tsf, 14750c936b3cSDedy Lansky bool has_next, void *payload, 14760c936b3cSDedy Lansky size_t payload_size) 14770c936b3cSDedy Lansky { 14780c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 14790c936b3cSDedy Lansky size_t hdr_size = sizeof(struct wmi_link_stats_record); 14800c936b3cSDedy Lansky size_t stats_size, record_size, expected_size; 14810c936b3cSDedy Lansky struct wmi_link_stats_record *hdr; 14820c936b3cSDedy Lansky 14830c936b3cSDedy Lansky if (payload_size < hdr_size) { 14840c936b3cSDedy Lansky wil_err(wil, "link stats wrong event size %zu\n", payload_size); 14850c936b3cSDedy Lansky return; 14860c936b3cSDedy Lansky } 14870c936b3cSDedy Lansky 14880c936b3cSDedy Lansky while (payload_size >= hdr_size) { 14890c936b3cSDedy Lansky hdr = payload; 14900c936b3cSDedy Lansky stats_size = le16_to_cpu(hdr->record_size); 14910c936b3cSDedy Lansky record_size = hdr_size + stats_size; 14920c936b3cSDedy Lansky 14930c936b3cSDedy Lansky if (payload_size < record_size) { 14940c936b3cSDedy Lansky wil_err(wil, "link stats payload ended unexpectedly, size %zu < %zu\n", 14950c936b3cSDedy Lansky payload_size, record_size); 14960c936b3cSDedy Lansky return; 14970c936b3cSDedy Lansky } 14980c936b3cSDedy Lansky 14990c936b3cSDedy Lansky switch (hdr->record_type_id) { 15000c936b3cSDedy Lansky case WMI_LINK_STATS_TYPE_BASIC: 15010c936b3cSDedy Lansky expected_size = sizeof(struct wmi_link_stats_basic); 15020c936b3cSDedy Lansky if (stats_size < expected_size) { 15030c936b3cSDedy Lansky wil_err(wil, "link stats invalid basic record size %zu < %zu\n", 15040c936b3cSDedy Lansky stats_size, expected_size); 15050c936b3cSDedy Lansky return; 15060c936b3cSDedy Lansky } 15070c936b3cSDedy Lansky if (vif->fw_stats_ready) { 15080c936b3cSDedy Lansky /* clean old statistics */ 15090c936b3cSDedy Lansky vif->fw_stats_tsf = 0; 15100c936b3cSDedy Lansky vif->fw_stats_ready = 0; 15110c936b3cSDedy Lansky } 15120c936b3cSDedy Lansky 15130c936b3cSDedy Lansky wil_link_stats_store_basic(vif, payload + hdr_size); 15140c936b3cSDedy Lansky 15150c936b3cSDedy Lansky if (!has_next) { 15160c936b3cSDedy Lansky vif->fw_stats_tsf = tsf; 15170c936b3cSDedy Lansky vif->fw_stats_ready = 1; 15180c936b3cSDedy Lansky } 15190c936b3cSDedy Lansky 15200c936b3cSDedy Lansky break; 15210c936b3cSDedy Lansky case WMI_LINK_STATS_TYPE_GLOBAL: 15220c936b3cSDedy Lansky expected_size = sizeof(struct wmi_link_stats_global); 15230c936b3cSDedy Lansky if (stats_size < sizeof(struct wmi_link_stats_global)) { 15240c936b3cSDedy Lansky wil_err(wil, "link stats invalid global record size %zu < %zu\n", 15250c936b3cSDedy Lansky stats_size, expected_size); 15260c936b3cSDedy Lansky return; 15270c936b3cSDedy Lansky } 15280c936b3cSDedy Lansky 15290c936b3cSDedy Lansky if (wil->fw_stats_global.ready) { 15300c936b3cSDedy Lansky /* clean old statistics */ 15310c936b3cSDedy Lansky wil->fw_stats_global.tsf = 0; 15320c936b3cSDedy Lansky wil->fw_stats_global.ready = 0; 15330c936b3cSDedy Lansky } 15340c936b3cSDedy Lansky 15350c936b3cSDedy Lansky wil_link_stats_store_global(vif, payload + hdr_size); 15360c936b3cSDedy Lansky 15370c936b3cSDedy Lansky if (!has_next) { 15380c936b3cSDedy Lansky wil->fw_stats_global.tsf = tsf; 15390c936b3cSDedy Lansky wil->fw_stats_global.ready = 1; 15400c936b3cSDedy Lansky } 15410c936b3cSDedy Lansky 15420c936b3cSDedy Lansky break; 15430c936b3cSDedy Lansky default: 15440c936b3cSDedy Lansky break; 15450c936b3cSDedy Lansky } 15460c936b3cSDedy Lansky 15470c936b3cSDedy Lansky /* skip to next record */ 15480c936b3cSDedy Lansky payload += record_size; 15490c936b3cSDedy Lansky payload_size -= record_size; 15500c936b3cSDedy Lansky } 15510c936b3cSDedy Lansky } 15520c936b3cSDedy Lansky 15530c936b3cSDedy Lansky static void 15540c936b3cSDedy Lansky wmi_evt_link_stats(struct wil6210_vif *vif, int id, void *d, int len) 15550c936b3cSDedy Lansky { 15560c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 15570c936b3cSDedy Lansky struct wmi_link_stats_event *evt = d; 15580c936b3cSDedy Lansky size_t payload_size; 15590c936b3cSDedy Lansky 15600c936b3cSDedy Lansky if (len < offsetof(struct wmi_link_stats_event, payload)) { 15610c936b3cSDedy Lansky wil_err(wil, "stats event way too short %d\n", len); 15620c936b3cSDedy Lansky return; 15630c936b3cSDedy Lansky } 15640c936b3cSDedy Lansky payload_size = le16_to_cpu(evt->payload_size); 15650c936b3cSDedy Lansky if (len < sizeof(struct wmi_link_stats_event) + payload_size) { 15660c936b3cSDedy Lansky wil_err(wil, "stats event too short %d\n", len); 15670c936b3cSDedy Lansky return; 15680c936b3cSDedy Lansky } 15690c936b3cSDedy Lansky 15700c936b3cSDedy Lansky wmi_link_stats_parse(vif, le64_to_cpu(evt->tsf), evt->has_next, 15710c936b3cSDedy Lansky evt->payload, payload_size); 15720c936b3cSDedy Lansky } 15730c936b3cSDedy Lansky 1574b03fbab0SVladimir Kondratiev /** 1575b9010f10SAhmad Masri * find cid and ringid for the station vif 1576b9010f10SAhmad Masri * 1577b9010f10SAhmad Masri * return error, if other interfaces are used or ring was not found 1578b9010f10SAhmad Masri */ 1579b9010f10SAhmad Masri static int wil_find_cid_ringid_sta(struct wil6210_priv *wil, 1580b9010f10SAhmad Masri struct wil6210_vif *vif, 1581b9010f10SAhmad Masri int *cid, 1582b9010f10SAhmad Masri int *ringid) 1583b9010f10SAhmad Masri { 1584b9010f10SAhmad Masri struct wil_ring *ring; 1585b9010f10SAhmad Masri struct wil_ring_tx_data *txdata; 1586b9010f10SAhmad Masri int min_ring_id = wil_get_min_tx_ring_id(wil); 1587b9010f10SAhmad Masri int i; 1588b9010f10SAhmad Masri u8 lcid; 1589b9010f10SAhmad Masri 1590b9010f10SAhmad Masri if (!(vif->wdev.iftype == NL80211_IFTYPE_STATION || 1591b9010f10SAhmad Masri vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT)) { 1592b9010f10SAhmad Masri wil_err(wil, "invalid interface type %d\n", vif->wdev.iftype); 1593b9010f10SAhmad Masri return -EINVAL; 1594b9010f10SAhmad Masri } 1595b9010f10SAhmad Masri 1596b9010f10SAhmad Masri /* In the STA mode, it is expected to have only one ring 1597b9010f10SAhmad Masri * for the AP we are connected to. 1598b9010f10SAhmad Masri * find it and return the cid associated with it. 1599b9010f10SAhmad Masri */ 1600b9010f10SAhmad Masri for (i = min_ring_id; i < WIL6210_MAX_TX_RINGS; i++) { 1601b9010f10SAhmad Masri ring = &wil->ring_tx[i]; 1602b9010f10SAhmad Masri txdata = &wil->ring_tx_data[i]; 1603b9010f10SAhmad Masri if (!ring->va || !txdata->enabled || txdata->mid != vif->mid) 1604b9010f10SAhmad Masri continue; 1605b9010f10SAhmad Masri 1606b9010f10SAhmad Masri lcid = wil->ring2cid_tid[i][0]; 1607ddf7afddSAhmad Masri if (lcid >= wil->max_assoc_sta) /* skip BCAST */ 1608b9010f10SAhmad Masri continue; 1609b9010f10SAhmad Masri 1610b9010f10SAhmad Masri wil_dbg_wmi(wil, "find sta -> ringid %d cid %d\n", i, lcid); 1611b9010f10SAhmad Masri *cid = lcid; 1612b9010f10SAhmad Masri *ringid = i; 1613b9010f10SAhmad Masri return 0; 1614b9010f10SAhmad Masri } 1615b9010f10SAhmad Masri 1616b9010f10SAhmad Masri wil_dbg_wmi(wil, "find sta cid while no rings active?\n"); 1617b9010f10SAhmad Masri 1618b9010f10SAhmad Masri return -ENOENT; 1619b9010f10SAhmad Masri } 1620b9010f10SAhmad Masri 1621b9010f10SAhmad Masri static void 1622b9010f10SAhmad Masri wmi_evt_auth_status(struct wil6210_vif *vif, int id, void *d, int len) 1623b9010f10SAhmad Masri { 1624b9010f10SAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 1625b9010f10SAhmad Masri struct net_device *ndev = vif_to_ndev(vif); 1626b9010f10SAhmad Masri struct wmi_ft_auth_status_event *data = d; 1627b9010f10SAhmad Masri int ie_len = len - offsetof(struct wmi_ft_auth_status_event, ie_info); 1628b9010f10SAhmad Masri int rc, cid = 0, ringid = 0; 1629b9010f10SAhmad Masri struct cfg80211_ft_event_params ft; 1630b9010f10SAhmad Masri u16 d_len; 1631b9010f10SAhmad Masri /* auth_alg(u16) + auth_transaction(u16) + status_code(u16) */ 1632b9010f10SAhmad Masri const size_t auth_ie_offset = sizeof(u16) * 3; 1633b9010f10SAhmad Masri struct auth_no_hdr *auth = (struct auth_no_hdr *)data->ie_info; 1634b9010f10SAhmad Masri 1635b9010f10SAhmad Masri /* check the status */ 1636b9010f10SAhmad Masri if (ie_len >= 0 && data->status != WMI_FW_STATUS_SUCCESS) { 1637b9010f10SAhmad Masri wil_err(wil, "FT: auth failed. status %d\n", data->status); 1638b9010f10SAhmad Masri goto fail; 1639b9010f10SAhmad Masri } 1640b9010f10SAhmad Masri 1641b9010f10SAhmad Masri if (ie_len < auth_ie_offset) { 1642b9010f10SAhmad Masri wil_err(wil, "FT: auth event too short, len %d\n", len); 1643b9010f10SAhmad Masri goto fail; 1644b9010f10SAhmad Masri } 1645b9010f10SAhmad Masri 1646b9010f10SAhmad Masri d_len = le16_to_cpu(data->ie_len); 1647b9010f10SAhmad Masri if (d_len != ie_len) { 1648b9010f10SAhmad Masri wil_err(wil, 1649b9010f10SAhmad Masri "FT: auth ie length mismatch, d_len %d should be %d\n", 1650b9010f10SAhmad Masri d_len, ie_len); 1651b9010f10SAhmad Masri goto fail; 1652b9010f10SAhmad Masri } 1653b9010f10SAhmad Masri 1654b9010f10SAhmad Masri if (!test_bit(wil_vif_ft_roam, wil->status)) { 1655b9010f10SAhmad Masri wil_err(wil, "FT: Not in roaming state\n"); 1656b9010f10SAhmad Masri goto fail; 1657b9010f10SAhmad Masri } 1658b9010f10SAhmad Masri 1659b9010f10SAhmad Masri if (le16_to_cpu(auth->auth_transaction) != 2) { 1660b9010f10SAhmad Masri wil_err(wil, "FT: auth error. auth_transaction %d\n", 1661b9010f10SAhmad Masri le16_to_cpu(auth->auth_transaction)); 1662b9010f10SAhmad Masri goto fail; 1663b9010f10SAhmad Masri } 1664b9010f10SAhmad Masri 1665b9010f10SAhmad Masri if (le16_to_cpu(auth->auth_alg) != WLAN_AUTH_FT) { 1666b9010f10SAhmad Masri wil_err(wil, "FT: auth error. auth_alg %d\n", 1667b9010f10SAhmad Masri le16_to_cpu(auth->auth_alg)); 1668b9010f10SAhmad Masri goto fail; 1669b9010f10SAhmad Masri } 1670b9010f10SAhmad Masri 1671b9010f10SAhmad Masri wil_dbg_wmi(wil, "FT: Auth to %pM successfully\n", data->mac_addr); 1672b9010f10SAhmad Masri wil_hex_dump_wmi("FT Auth ies : ", DUMP_PREFIX_OFFSET, 16, 1, 1673b9010f10SAhmad Masri data->ie_info, d_len, true); 1674b9010f10SAhmad Masri 1675b9010f10SAhmad Masri /* find cid and ringid */ 1676b9010f10SAhmad Masri rc = wil_find_cid_ringid_sta(wil, vif, &cid, &ringid); 1677b9010f10SAhmad Masri if (rc) { 1678b9010f10SAhmad Masri wil_err(wil, "No valid cid found\n"); 1679b9010f10SAhmad Masri goto fail; 1680b9010f10SAhmad Masri } 1681b9010f10SAhmad Masri 1682b9010f10SAhmad Masri if (vif->privacy) { 1683b9010f10SAhmad Masri /* For secure assoc, remove old keys */ 1684b9010f10SAhmad Masri rc = wmi_del_cipher_key(vif, 0, wil->sta[cid].addr, 1685b9010f10SAhmad Masri WMI_KEY_USE_PAIRWISE); 1686b9010f10SAhmad Masri if (rc) { 1687b9010f10SAhmad Masri wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(PTK) failed\n"); 1688b9010f10SAhmad Masri goto fail; 1689b9010f10SAhmad Masri } 1690b9010f10SAhmad Masri rc = wmi_del_cipher_key(vif, 0, wil->sta[cid].addr, 1691b9010f10SAhmad Masri WMI_KEY_USE_RX_GROUP); 1692b9010f10SAhmad Masri if (rc) { 1693b9010f10SAhmad Masri wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(GTK) failed\n"); 1694b9010f10SAhmad Masri goto fail; 1695b9010f10SAhmad Masri } 1696b9010f10SAhmad Masri } 1697b9010f10SAhmad Masri 1698b9010f10SAhmad Masri memset(&ft, 0, sizeof(ft)); 1699b9010f10SAhmad Masri ft.ies = data->ie_info + auth_ie_offset; 1700b9010f10SAhmad Masri ft.ies_len = d_len - auth_ie_offset; 1701b9010f10SAhmad Masri ft.target_ap = data->mac_addr; 1702b9010f10SAhmad Masri cfg80211_ft_event(ndev, &ft); 1703b9010f10SAhmad Masri 1704b9010f10SAhmad Masri return; 1705b9010f10SAhmad Masri 1706b9010f10SAhmad Masri fail: 1707e1b43407SAhmad Masri wil6210_disconnect(vif, NULL, WLAN_REASON_PREV_AUTH_NOT_VALID); 1708b9010f10SAhmad Masri } 1709b9010f10SAhmad Masri 1710b9010f10SAhmad Masri static void 1711b9010f10SAhmad Masri wmi_evt_reassoc_status(struct wil6210_vif *vif, int id, void *d, int len) 1712b9010f10SAhmad Masri { 1713b9010f10SAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 1714b9010f10SAhmad Masri struct net_device *ndev = vif_to_ndev(vif); 1715b9010f10SAhmad Masri struct wiphy *wiphy = wil_to_wiphy(wil); 1716b9010f10SAhmad Masri struct wmi_ft_reassoc_status_event *data = d; 1717b9010f10SAhmad Masri int ies_len = len - offsetof(struct wmi_ft_reassoc_status_event, 1718b9010f10SAhmad Masri ie_info); 1719b9010f10SAhmad Masri int rc = -ENOENT, cid = 0, ringid = 0; 1720b9010f10SAhmad Masri int ch; /* channel number (primary) */ 1721b9010f10SAhmad Masri size_t assoc_req_ie_len = 0, assoc_resp_ie_len = 0; 1722b9010f10SAhmad Masri u8 *assoc_req_ie = NULL, *assoc_resp_ie = NULL; 1723b9010f10SAhmad Masri /* capinfo(u16) + listen_interval(u16) + current_ap mac addr + IEs */ 1724b9010f10SAhmad Masri const size_t assoc_req_ie_offset = sizeof(u16) * 2 + ETH_ALEN; 1725b9010f10SAhmad Masri /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ 1726b9010f10SAhmad Masri const size_t assoc_resp_ie_offset = sizeof(u16) * 3; 1727b9010f10SAhmad Masri u16 d_len; 1728b9010f10SAhmad Masri int freq; 1729b9010f10SAhmad Masri struct cfg80211_roam_info info; 1730b9010f10SAhmad Masri 1731b9010f10SAhmad Masri if (ies_len < 0) { 1732b9010f10SAhmad Masri wil_err(wil, "ft reassoc event too short, len %d\n", len); 1733b9010f10SAhmad Masri goto fail; 1734b9010f10SAhmad Masri } 1735b9010f10SAhmad Masri 1736b9010f10SAhmad Masri wil_dbg_wmi(wil, "Reasoc Status event: status=%d, aid=%d", 1737b9010f10SAhmad Masri data->status, data->aid); 1738b9010f10SAhmad Masri wil_dbg_wmi(wil, " mac_addr=%pM, beacon_ie_len=%d", 1739b9010f10SAhmad Masri data->mac_addr, data->beacon_ie_len); 1740b9010f10SAhmad Masri wil_dbg_wmi(wil, " reassoc_req_ie_len=%d, reassoc_resp_ie_len=%d", 1741b9010f10SAhmad Masri le16_to_cpu(data->reassoc_req_ie_len), 1742b9010f10SAhmad Masri le16_to_cpu(data->reassoc_resp_ie_len)); 1743b9010f10SAhmad Masri 1744b9010f10SAhmad Masri d_len = le16_to_cpu(data->beacon_ie_len) + 1745b9010f10SAhmad Masri le16_to_cpu(data->reassoc_req_ie_len) + 1746b9010f10SAhmad Masri le16_to_cpu(data->reassoc_resp_ie_len); 1747b9010f10SAhmad Masri if (d_len != ies_len) { 1748b9010f10SAhmad Masri wil_err(wil, 1749b9010f10SAhmad Masri "ft reassoc ie length mismatch, d_len %d should be %d\n", 1750b9010f10SAhmad Masri d_len, ies_len); 1751b9010f10SAhmad Masri goto fail; 1752b9010f10SAhmad Masri } 1753b9010f10SAhmad Masri 1754b9010f10SAhmad Masri /* check the status */ 1755b9010f10SAhmad Masri if (data->status != WMI_FW_STATUS_SUCCESS) { 1756b9010f10SAhmad Masri wil_err(wil, "ft reassoc failed. status %d\n", data->status); 1757b9010f10SAhmad Masri goto fail; 1758b9010f10SAhmad Masri } 1759b9010f10SAhmad Masri 1760b9010f10SAhmad Masri /* find cid and ringid */ 1761b9010f10SAhmad Masri rc = wil_find_cid_ringid_sta(wil, vif, &cid, &ringid); 1762b9010f10SAhmad Masri if (rc) { 1763b9010f10SAhmad Masri wil_err(wil, "No valid cid found\n"); 1764b9010f10SAhmad Masri goto fail; 1765b9010f10SAhmad Masri } 1766b9010f10SAhmad Masri 1767b9010f10SAhmad Masri ch = data->channel + 1; 1768b9010f10SAhmad Masri wil_info(wil, "FT: Roam %pM channel [%d] cid %d aid %d\n", 1769b9010f10SAhmad Masri data->mac_addr, ch, cid, data->aid); 1770b9010f10SAhmad Masri 1771b9010f10SAhmad Masri wil_hex_dump_wmi("reassoc AI : ", DUMP_PREFIX_OFFSET, 16, 1, 1772b9010f10SAhmad Masri data->ie_info, len - sizeof(*data), true); 1773b9010f10SAhmad Masri 1774b9010f10SAhmad Masri /* figure out IE's */ 1775b9010f10SAhmad Masri if (le16_to_cpu(data->reassoc_req_ie_len) > assoc_req_ie_offset) { 1776b9010f10SAhmad Masri assoc_req_ie = &data->ie_info[assoc_req_ie_offset]; 1777b9010f10SAhmad Masri assoc_req_ie_len = le16_to_cpu(data->reassoc_req_ie_len) - 1778b9010f10SAhmad Masri assoc_req_ie_offset; 1779b9010f10SAhmad Masri } 1780b9010f10SAhmad Masri if (le16_to_cpu(data->reassoc_resp_ie_len) <= assoc_resp_ie_offset) { 1781b9010f10SAhmad Masri wil_err(wil, "FT: reassoc resp ie len is too short, len %d\n", 1782b9010f10SAhmad Masri le16_to_cpu(data->reassoc_resp_ie_len)); 1783b9010f10SAhmad Masri goto fail; 1784b9010f10SAhmad Masri } 1785b9010f10SAhmad Masri 1786b9010f10SAhmad Masri assoc_resp_ie = &data->ie_info[le16_to_cpu(data->reassoc_req_ie_len) + 1787b9010f10SAhmad Masri assoc_resp_ie_offset]; 1788b9010f10SAhmad Masri assoc_resp_ie_len = le16_to_cpu(data->reassoc_resp_ie_len) - 1789b9010f10SAhmad Masri assoc_resp_ie_offset; 1790b9010f10SAhmad Masri 1791b9010f10SAhmad Masri if (test_bit(wil_status_resetting, wil->status) || 1792b9010f10SAhmad Masri !test_bit(wil_status_fwready, wil->status)) { 1793b9010f10SAhmad Masri wil_err(wil, "FT: status_resetting, cancel reassoc event\n"); 1794b9010f10SAhmad Masri /* no need for cleanup, wil_reset will do that */ 1795b9010f10SAhmad Masri return; 1796b9010f10SAhmad Masri } 1797b9010f10SAhmad Masri 1798b9010f10SAhmad Masri mutex_lock(&wil->mutex); 1799b9010f10SAhmad Masri 1800b9010f10SAhmad Masri /* ring modify to set the ring for the roamed AP settings */ 1801b9010f10SAhmad Masri wil_dbg_wmi(wil, 1802b9010f10SAhmad Masri "ft modify tx config for connection CID %d ring %d\n", 1803b9010f10SAhmad Masri cid, ringid); 1804b9010f10SAhmad Masri 1805b9010f10SAhmad Masri rc = wil->txrx_ops.tx_ring_modify(vif, ringid, cid, 0); 1806b9010f10SAhmad Masri if (rc) { 1807b9010f10SAhmad Masri wil_err(wil, "modify TX for CID %d MID %d ring %d failed (%d)\n", 1808b9010f10SAhmad Masri cid, vif->mid, ringid, rc); 1809b9010f10SAhmad Masri mutex_unlock(&wil->mutex); 1810b9010f10SAhmad Masri goto fail; 1811b9010f10SAhmad Masri } 1812b9010f10SAhmad Masri 1813b9010f10SAhmad Masri /* Update the driver STA members with the new bss */ 1814b9010f10SAhmad Masri wil->sta[cid].aid = data->aid; 1815b9010f10SAhmad Masri wil->sta[cid].stats.ft_roams++; 1816b9010f10SAhmad Masri ether_addr_copy(wil->sta[cid].addr, vif->bss->bssid); 1817b9010f10SAhmad Masri mutex_unlock(&wil->mutex); 1818b9010f10SAhmad Masri del_timer_sync(&vif->connect_timer); 1819b9010f10SAhmad Masri 1820b9010f10SAhmad Masri cfg80211_ref_bss(wiphy, vif->bss); 1821b9010f10SAhmad Masri freq = ieee80211_channel_to_frequency(ch, NL80211_BAND_60GHZ); 1822b9010f10SAhmad Masri 1823b9010f10SAhmad Masri memset(&info, 0, sizeof(info)); 1824b9010f10SAhmad Masri info.channel = ieee80211_get_channel(wiphy, freq); 1825b9010f10SAhmad Masri info.bss = vif->bss; 1826b9010f10SAhmad Masri info.req_ie = assoc_req_ie; 1827b9010f10SAhmad Masri info.req_ie_len = assoc_req_ie_len; 1828b9010f10SAhmad Masri info.resp_ie = assoc_resp_ie; 1829b9010f10SAhmad Masri info.resp_ie_len = assoc_resp_ie_len; 1830b9010f10SAhmad Masri cfg80211_roamed(ndev, &info, GFP_KERNEL); 1831b9010f10SAhmad Masri vif->bss = NULL; 1832b9010f10SAhmad Masri 1833b9010f10SAhmad Masri return; 1834b9010f10SAhmad Masri 1835b9010f10SAhmad Masri fail: 1836e1b43407SAhmad Masri wil6210_disconnect(vif, NULL, WLAN_REASON_PREV_AUTH_NOT_VALID); 1837b9010f10SAhmad Masri } 1838b9010f10SAhmad Masri 1839b9010f10SAhmad Masri /** 1840b03fbab0SVladimir Kondratiev * Some events are ignored for purpose; and need not be interpreted as 1841b03fbab0SVladimir Kondratiev * "unhandled events" 1842b03fbab0SVladimir Kondratiev */ 1843e00243faSLior David static void wmi_evt_ignore(struct wil6210_vif *vif, int id, void *d, int len) 1844b03fbab0SVladimir Kondratiev { 1845e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1846e00243faSLior David 1847b03fbab0SVladimir Kondratiev wil_dbg_wmi(wil, "Ignore event 0x%04x len %d\n", id, len); 1848b03fbab0SVladimir Kondratiev } 1849b03fbab0SVladimir Kondratiev 18502be7d22fSVladimir Kondratiev static const struct { 18512be7d22fSVladimir Kondratiev int eventid; 1852e00243faSLior David void (*handler)(struct wil6210_vif *vif, 1853e00243faSLior David int eventid, void *data, int data_len); 18542be7d22fSVladimir Kondratiev } wmi_evt_handlers[] = { 18552be7d22fSVladimir Kondratiev {WMI_READY_EVENTID, wmi_evt_ready}, 1856817f1853SVladimir Kondratiev {WMI_FW_READY_EVENTID, wmi_evt_ignore}, 18572be7d22fSVladimir Kondratiev {WMI_RX_MGMT_PACKET_EVENTID, wmi_evt_rx_mgmt}, 185890d89e9aSVladimir Kondratiev {WMI_TX_MGMT_PACKET_EVENTID, wmi_evt_tx_mgmt}, 18592be7d22fSVladimir Kondratiev {WMI_SCAN_COMPLETE_EVENTID, wmi_evt_scan_complete}, 18602be7d22fSVladimir Kondratiev {WMI_CONNECT_EVENTID, wmi_evt_connect}, 18612be7d22fSVladimir Kondratiev {WMI_DISCONNECT_EVENTID, wmi_evt_disconnect}, 18622be7d22fSVladimir Kondratiev {WMI_EAPOL_RX_EVENTID, wmi_evt_eapol_rx}, 1863249a382bSVladimir Kondratiev {WMI_BA_STATUS_EVENTID, wmi_evt_ba_status}, 18643277213fSVladimir Kondratiev {WMI_RCP_ADDBA_REQ_EVENTID, wmi_evt_addba_rx_req}, 18653277213fSVladimir Kondratiev {WMI_DELBA_EVENTID, wmi_evt_delba}, 186696c93589SGidon Studinski {WMI_RING_EN_EVENTID, wmi_evt_ring_en}, 1867b03fbab0SVladimir Kondratiev {WMI_DATA_PORT_OPEN_EVENTID, wmi_evt_ignore}, 1868a5dc6883SDedy Lansky {WMI_SCHED_SCAN_RESULT_EVENTID, wmi_evt_sched_scan_result}, 18690c936b3cSDedy Lansky {WMI_LINK_STATS_EVENTID, wmi_evt_link_stats}, 1870b9010f10SAhmad Masri {WMI_FT_AUTH_STATUS_EVENTID, wmi_evt_auth_status}, 1871b9010f10SAhmad Masri {WMI_FT_REASSOC_STATUS_EVENTID, wmi_evt_reassoc_status}, 18722be7d22fSVladimir Kondratiev }; 18732be7d22fSVladimir Kondratiev 18742be7d22fSVladimir Kondratiev /* 18752be7d22fSVladimir Kondratiev * Run in IRQ context 18762be7d22fSVladimir Kondratiev * Extract WMI command from mailbox. Queue it to the @wil->pending_wmi_ev 18772be7d22fSVladimir Kondratiev * that will be eventually handled by the @wmi_event_worker in the thread 18782be7d22fSVladimir Kondratiev * context of thread "wil6210_wmi" 18792be7d22fSVladimir Kondratiev */ 18802be7d22fSVladimir Kondratiev void wmi_recv_cmd(struct wil6210_priv *wil) 18812be7d22fSVladimir Kondratiev { 18822be7d22fSVladimir Kondratiev struct wil6210_mbox_ring_desc d_tail; 18832be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr hdr; 18842be7d22fSVladimir Kondratiev struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; 18852be7d22fSVladimir Kondratiev struct pending_wmi_event *evt; 18862be7d22fSVladimir Kondratiev u8 *cmd; 18872be7d22fSVladimir Kondratiev void __iomem *src; 18882be7d22fSVladimir Kondratiev ulong flags; 1889a715c7ddSVladimir Kondratiev unsigned n; 18900916d9f2SMaya Erez unsigned int num_immed_reply = 0; 18912be7d22fSVladimir Kondratiev 1892817f1853SVladimir Kondratiev if (!test_bit(wil_status_mbox_ready, wil->status)) { 18934cf99c93SDedy Lansky wil_err(wil, "Reset in progress. Cannot handle WMI event\n"); 189455f7acddSVladimir Kondratiev return; 189555f7acddSVladimir Kondratiev } 189655f7acddSVladimir Kondratiev 1897fe9ee51eSMaya Erez if (test_bit(wil_status_suspended, wil->status)) { 1898fe9ee51eSMaya Erez wil_err(wil, "suspended. cannot handle WMI event\n"); 1899fe9ee51eSMaya Erez return; 1900fe9ee51eSMaya Erez } 1901fe9ee51eSMaya Erez 1902a715c7ddSVladimir Kondratiev for (n = 0;; n++) { 19032be7d22fSVladimir Kondratiev u16 len; 190495266dc0SVladimir Kondratiev bool q; 19050916d9f2SMaya Erez bool immed_reply = false; 19062be7d22fSVladimir Kondratiev 1907b9eeb512SVladimir Kondratiev r->head = wil_r(wil, RGF_MBOX + 19082be7d22fSVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, rx.head)); 190995266dc0SVladimir Kondratiev if (r->tail == r->head) 191095266dc0SVladimir Kondratiev break; 19112be7d22fSVladimir Kondratiev 1912a715c7ddSVladimir Kondratiev wil_dbg_wmi(wil, "Mbox head %08x tail %08x\n", 1913a715c7ddSVladimir Kondratiev r->head, r->tail); 1914a715c7ddSVladimir Kondratiev /* read cmd descriptor from tail */ 19152be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(&d_tail, wil->csr + HOSTADDR(r->tail), 19162be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_ring_desc)); 19172be7d22fSVladimir Kondratiev if (d_tail.sync == 0) { 19182be7d22fSVladimir Kondratiev wil_err(wil, "Mbox evt not owned by FW?\n"); 191995266dc0SVladimir Kondratiev break; 19202be7d22fSVladimir Kondratiev } 19212be7d22fSVladimir Kondratiev 1922a715c7ddSVladimir Kondratiev /* read cmd header from descriptor */ 19232be7d22fSVladimir Kondratiev if (0 != wmi_read_hdr(wil, d_tail.addr, &hdr)) { 19242be7d22fSVladimir Kondratiev wil_err(wil, "Mbox evt at 0x%08x?\n", 19252be7d22fSVladimir Kondratiev le32_to_cpu(d_tail.addr)); 192695266dc0SVladimir Kondratiev break; 19272be7d22fSVladimir Kondratiev } 19282be7d22fSVladimir Kondratiev len = le16_to_cpu(hdr.len); 1929a715c7ddSVladimir Kondratiev wil_dbg_wmi(wil, "Mbox evt %04x %04x %04x %02x\n", 1930a715c7ddSVladimir Kondratiev le16_to_cpu(hdr.seq), len, le16_to_cpu(hdr.type), 1931a715c7ddSVladimir Kondratiev hdr.flags); 1932a715c7ddSVladimir Kondratiev 1933a715c7ddSVladimir Kondratiev /* read cmd buffer from descriptor */ 19342be7d22fSVladimir Kondratiev src = wmi_buffer(wil, d_tail.addr) + 19352be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_hdr); 19362be7d22fSVladimir Kondratiev evt = kmalloc(ALIGN(offsetof(struct pending_wmi_event, 19372be7d22fSVladimir Kondratiev event.wmi) + len, 4), 19382be7d22fSVladimir Kondratiev GFP_KERNEL); 193914f8dc49SJoe Perches if (!evt) 194095266dc0SVladimir Kondratiev break; 194114f8dc49SJoe Perches 19422be7d22fSVladimir Kondratiev evt->event.hdr = hdr; 19432be7d22fSVladimir Kondratiev cmd = (void *)&evt->event.wmi; 19442be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(cmd, src, len); 19452be7d22fSVladimir Kondratiev /* mark entry as empty */ 1946b9eeb512SVladimir Kondratiev wil_w(wil, r->tail + 1947b9eeb512SVladimir Kondratiev offsetof(struct wil6210_mbox_ring_desc, sync), 0); 19482be7d22fSVladimir Kondratiev /* indicate */ 19492be7d22fSVladimir Kondratiev if ((hdr.type == WIL_MBOX_HDR_TYPE_WMI) && 1950b874ddecSLior David (len >= sizeof(struct wmi_cmd_hdr))) { 1951b874ddecSLior David struct wmi_cmd_hdr *wmi = &evt->event.wmi; 1952b874ddecSLior David u16 id = le16_to_cpu(wmi->command_id); 1953e00243faSLior David u8 mid = wmi->mid; 1954b874ddecSLior David u32 tstamp = le32_to_cpu(wmi->fw_timestamp); 1955fe9ee51eSMaya Erez if (test_bit(wil_status_resuming, wil->status)) { 1956fe9ee51eSMaya Erez if (id == WMI_TRAFFIC_RESUME_EVENTID) 1957fe9ee51eSMaya Erez clear_bit(wil_status_resuming, 1958fe9ee51eSMaya Erez wil->status); 1959fe9ee51eSMaya Erez else 1960fe9ee51eSMaya Erez wil_err(wil, 1961fe9ee51eSMaya Erez "WMI evt %d while resuming\n", 1962fe9ee51eSMaya Erez id); 1963fe9ee51eSMaya Erez } 1964fe5c271eSMaya Erez spin_lock_irqsave(&wil->wmi_ev_lock, flags); 1965e00243faSLior David if (wil->reply_id && wil->reply_id == id && 1966e00243faSLior David wil->reply_mid == mid) { 19670916d9f2SMaya Erez if (wil->reply_buf) { 19680916d9f2SMaya Erez memcpy(wil->reply_buf, wmi, 19690916d9f2SMaya Erez min(len, wil->reply_size)); 19700916d9f2SMaya Erez immed_reply = true; 19710916d9f2SMaya Erez } 1972fe9ee51eSMaya Erez if (id == WMI_TRAFFIC_SUSPEND_EVENTID) { 1973fe9ee51eSMaya Erez wil_dbg_wmi(wil, 1974fe9ee51eSMaya Erez "set suspend_resp_rcvd\n"); 1975fe9ee51eSMaya Erez wil->suspend_resp_rcvd = true; 1976fe9ee51eSMaya Erez } 19770916d9f2SMaya Erez } 1978fe5c271eSMaya Erez spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 19798fe59627SVladimir Kondratiev 19805fad7241SDedy Lansky wil_dbg_wmi(wil, "recv %s (0x%04x) MID %d @%d msec\n", 19815fad7241SDedy Lansky eventid2name(id), id, wmi->mid, tstamp); 1982f988b23fSVladimir Kondratiev trace_wil6210_wmi_event(wmi, &wmi[1], 1983f988b23fSVladimir Kondratiev len - sizeof(*wmi)); 19842be7d22fSVladimir Kondratiev } 19857743882dSVladimir Kondratiev wil_hex_dump_wmi("evt ", DUMP_PREFIX_OFFSET, 16, 1, 19862be7d22fSVladimir Kondratiev &evt->event.hdr, sizeof(hdr) + len, true); 19872be7d22fSVladimir Kondratiev 19882be7d22fSVladimir Kondratiev /* advance tail */ 19892be7d22fSVladimir Kondratiev r->tail = r->base + ((r->tail - r->base + 19902be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_ring_desc)) % r->size); 1991b9eeb512SVladimir Kondratiev wil_w(wil, RGF_MBOX + 1992b9eeb512SVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, rx.tail), r->tail); 19932be7d22fSVladimir Kondratiev 19940916d9f2SMaya Erez if (immed_reply) { 1995af3db60aSLazar Alexei wil_dbg_wmi(wil, "recv_cmd: Complete WMI 0x%04x\n", 1996af3db60aSLazar Alexei wil->reply_id); 19970916d9f2SMaya Erez kfree(evt); 19980916d9f2SMaya Erez num_immed_reply++; 19990916d9f2SMaya Erez complete(&wil->wmi_call); 20000916d9f2SMaya Erez } else { 20012be7d22fSVladimir Kondratiev /* add to the pending list */ 20022be7d22fSVladimir Kondratiev spin_lock_irqsave(&wil->wmi_ev_lock, flags); 20032be7d22fSVladimir Kondratiev list_add_tail(&evt->list, &wil->pending_wmi_ev); 20042be7d22fSVladimir Kondratiev spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 200595266dc0SVladimir Kondratiev q = queue_work(wil->wmi_wq, &wil->wmi_event_worker); 20067743882dSVladimir Kondratiev wil_dbg_wmi(wil, "queue_work -> %d\n", q); 20072be7d22fSVladimir Kondratiev } 20080916d9f2SMaya Erez } 200995266dc0SVladimir Kondratiev /* normally, 1 event per IRQ should be processed */ 2010af3db60aSLazar Alexei wil_dbg_wmi(wil, "recv_cmd: -> %d events queued, %d completed\n", 20110916d9f2SMaya Erez n - num_immed_reply, num_immed_reply); 20122be7d22fSVladimir Kondratiev } 20132be7d22fSVladimir Kondratiev 2014e00243faSLior David int wmi_call(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len, 20155f85c7e7SLior David u16 reply_id, void *reply, u16 reply_size, int to_msec) 20162be7d22fSVladimir Kondratiev { 20172be7d22fSVladimir Kondratiev int rc; 2018f4bbb829SNicholas Mc Guire unsigned long remain; 2019dc57731dSLior David ulong flags; 20202be7d22fSVladimir Kondratiev 20212be7d22fSVladimir Kondratiev mutex_lock(&wil->wmi_mutex); 20222be7d22fSVladimir Kondratiev 2023dc57731dSLior David spin_lock_irqsave(&wil->wmi_ev_lock, flags); 2024fe5c271eSMaya Erez wil->reply_id = reply_id; 2025e00243faSLior David wil->reply_mid = mid; 2026fe5c271eSMaya Erez wil->reply_buf = reply; 2027fe5c271eSMaya Erez wil->reply_size = reply_size; 20284d4c4dc3SLior David reinit_completion(&wil->wmi_call); 2029dc57731dSLior David spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 2030fe5c271eSMaya Erez 2031e00243faSLior David rc = __wmi_send(wil, cmdid, mid, buf, len); 20322be7d22fSVladimir Kondratiev if (rc) 20332be7d22fSVladimir Kondratiev goto out; 20342be7d22fSVladimir Kondratiev 203559502647SDedy Lansky remain = wait_for_completion_timeout(&wil->wmi_call, 20362be7d22fSVladimir Kondratiev msecs_to_jiffies(to_msec)); 20372be7d22fSVladimir Kondratiev if (0 == remain) { 20382be7d22fSVladimir Kondratiev wil_err(wil, "wmi_call(0x%04x->0x%04x) timeout %d msec\n", 20392be7d22fSVladimir Kondratiev cmdid, reply_id, to_msec); 20402be7d22fSVladimir Kondratiev rc = -ETIME; 20412be7d22fSVladimir Kondratiev } else { 20427743882dSVladimir Kondratiev wil_dbg_wmi(wil, 20432be7d22fSVladimir Kondratiev "wmi_call(0x%04x->0x%04x) completed in %d msec\n", 20442be7d22fSVladimir Kondratiev cmdid, reply_id, 20452be7d22fSVladimir Kondratiev to_msec - jiffies_to_msecs(remain)); 20462be7d22fSVladimir Kondratiev } 2047fe5c271eSMaya Erez 2048fe5c271eSMaya Erez out: 2049dc57731dSLior David spin_lock_irqsave(&wil->wmi_ev_lock, flags); 20502be7d22fSVladimir Kondratiev wil->reply_id = 0; 2051e00243faSLior David wil->reply_mid = U8_MAX; 20522be7d22fSVladimir Kondratiev wil->reply_buf = NULL; 20532be7d22fSVladimir Kondratiev wil->reply_size = 0; 2054dc57731dSLior David spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 2055fe5c271eSMaya Erez 20562be7d22fSVladimir Kondratiev mutex_unlock(&wil->wmi_mutex); 20572be7d22fSVladimir Kondratiev 20582be7d22fSVladimir Kondratiev return rc; 20592be7d22fSVladimir Kondratiev } 20602be7d22fSVladimir Kondratiev 20612be7d22fSVladimir Kondratiev int wmi_echo(struct wil6210_priv *wil) 20622be7d22fSVladimir Kondratiev { 2063e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 20642be7d22fSVladimir Kondratiev struct wmi_echo_cmd cmd = { 20652be7d22fSVladimir Kondratiev .value = cpu_to_le32(0x12345678), 20662be7d22fSVladimir Kondratiev }; 20672be7d22fSVladimir Kondratiev 2068e00243faSLior David return wmi_call(wil, WMI_ECHO_CMDID, vif->mid, &cmd, sizeof(cmd), 20692a32c20bSAhmad Masri WMI_ECHO_RSP_EVENTID, NULL, 0, 20702a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 20712be7d22fSVladimir Kondratiev } 20722be7d22fSVladimir Kondratiev 20732be7d22fSVladimir Kondratiev int wmi_set_mac_address(struct wil6210_priv *wil, void *addr) 20742be7d22fSVladimir Kondratiev { 2075e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 20762be7d22fSVladimir Kondratiev struct wmi_set_mac_address_cmd cmd; 20772be7d22fSVladimir Kondratiev 2078a82553bbSVladimir Kondratiev ether_addr_copy(cmd.mac, addr); 20792be7d22fSVladimir Kondratiev 20807743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Set MAC %pM\n", addr); 20812be7d22fSVladimir Kondratiev 2082e00243faSLior David return wmi_send(wil, WMI_SET_MAC_ADDRESS_CMDID, vif->mid, 2083e00243faSLior David &cmd, sizeof(cmd)); 20842be7d22fSVladimir Kondratiev } 20852be7d22fSVladimir Kondratiev 208610d599adSMaya Erez int wmi_led_cfg(struct wil6210_priv *wil, bool enable) 208710d599adSMaya Erez { 2088e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 208910d599adSMaya Erez int rc = 0; 209010d599adSMaya Erez struct wmi_led_cfg_cmd cmd = { 209110d599adSMaya Erez .led_mode = enable, 209210d599adSMaya Erez .id = led_id, 209310d599adSMaya Erez .slow_blink_cfg.blink_on = 209410d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_SLOW].on_ms), 209510d599adSMaya Erez .slow_blink_cfg.blink_off = 209610d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_SLOW].off_ms), 209710d599adSMaya Erez .medium_blink_cfg.blink_on = 209810d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_MED].on_ms), 209910d599adSMaya Erez .medium_blink_cfg.blink_off = 210010d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_MED].off_ms), 210110d599adSMaya Erez .fast_blink_cfg.blink_on = 210210d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_FAST].on_ms), 210310d599adSMaya Erez .fast_blink_cfg.blink_off = 210410d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_FAST].off_ms), 210510d599adSMaya Erez .led_polarity = led_polarity, 210610d599adSMaya Erez }; 210710d599adSMaya Erez struct { 210810d599adSMaya Erez struct wmi_cmd_hdr wmi; 210910d599adSMaya Erez struct wmi_led_cfg_done_event evt; 2110807b0860SAlexei Avshalom Lazar } __packed reply = { 2111807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le32(WMI_FW_STATUS_FAILURE)}, 2112807b0860SAlexei Avshalom Lazar }; 211310d599adSMaya Erez 211410d599adSMaya Erez if (led_id == WIL_LED_INVALID_ID) 211510d599adSMaya Erez goto out; 211610d599adSMaya Erez 211710d599adSMaya Erez if (led_id > WIL_LED_MAX_ID) { 211810d599adSMaya Erez wil_err(wil, "Invalid led id %d\n", led_id); 211910d599adSMaya Erez rc = -EINVAL; 212010d599adSMaya Erez goto out; 212110d599adSMaya Erez } 212210d599adSMaya Erez 212310d599adSMaya Erez wil_dbg_wmi(wil, 212410d599adSMaya Erez "%s led %d\n", 212510d599adSMaya Erez enable ? "enabling" : "disabling", led_id); 212610d599adSMaya Erez 2127e00243faSLior David rc = wmi_call(wil, WMI_LED_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 212810d599adSMaya Erez WMI_LED_CFG_DONE_EVENTID, &reply, sizeof(reply), 21292a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 213010d599adSMaya Erez if (rc) 213110d599adSMaya Erez goto out; 213210d599adSMaya Erez 213310d599adSMaya Erez if (reply.evt.status) { 213410d599adSMaya Erez wil_err(wil, "led %d cfg failed with status %d\n", 213510d599adSMaya Erez led_id, le32_to_cpu(reply.evt.status)); 213610d599adSMaya Erez rc = -EINVAL; 213710d599adSMaya Erez } 213810d599adSMaya Erez 213910d599adSMaya Erez out: 214010d599adSMaya Erez return rc; 214110d599adSMaya Erez } 214210d599adSMaya Erez 2143c5b3a658SAlexei Avshalom Lazar int wmi_rbufcap_cfg(struct wil6210_priv *wil, bool enable, u16 threshold) 2144c5b3a658SAlexei Avshalom Lazar { 2145c5b3a658SAlexei Avshalom Lazar struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 2146c5b3a658SAlexei Avshalom Lazar int rc; 2147c5b3a658SAlexei Avshalom Lazar 2148c5b3a658SAlexei Avshalom Lazar struct wmi_rbufcap_cfg_cmd cmd = { 2149c5b3a658SAlexei Avshalom Lazar .enable = enable, 2150c5b3a658SAlexei Avshalom Lazar .rx_desc_threshold = cpu_to_le16(threshold), 2151c5b3a658SAlexei Avshalom Lazar }; 2152c5b3a658SAlexei Avshalom Lazar struct { 2153c5b3a658SAlexei Avshalom Lazar struct wmi_cmd_hdr wmi; 2154c5b3a658SAlexei Avshalom Lazar struct wmi_rbufcap_cfg_event evt; 2155c5b3a658SAlexei Avshalom Lazar } __packed reply = { 2156c5b3a658SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2157c5b3a658SAlexei Avshalom Lazar }; 2158c5b3a658SAlexei Avshalom Lazar 2159c5b3a658SAlexei Avshalom Lazar rc = wmi_call(wil, WMI_RBUFCAP_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 2160c5b3a658SAlexei Avshalom Lazar WMI_RBUFCAP_CFG_EVENTID, &reply, sizeof(reply), 2161c5b3a658SAlexei Avshalom Lazar WIL_WMI_CALL_GENERAL_TO_MS); 2162c5b3a658SAlexei Avshalom Lazar if (rc) 2163c5b3a658SAlexei Avshalom Lazar return rc; 2164c5b3a658SAlexei Avshalom Lazar 2165c5b3a658SAlexei Avshalom Lazar if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2166c5b3a658SAlexei Avshalom Lazar wil_err(wil, "RBUFCAP_CFG failed. status %d\n", 2167c5b3a658SAlexei Avshalom Lazar reply.evt.status); 2168c5b3a658SAlexei Avshalom Lazar rc = -EINVAL; 2169c5b3a658SAlexei Avshalom Lazar } 2170c5b3a658SAlexei Avshalom Lazar 2171c5b3a658SAlexei Avshalom Lazar return rc; 2172c5b3a658SAlexei Avshalom Lazar } 2173c5b3a658SAlexei Avshalom Lazar 21749abe3e30SAlexei Avshalom Lazar int wmi_pcp_start(struct wil6210_vif *vif, int bi, u8 wmi_nettype, 21759abe3e30SAlexei Avshalom Lazar u8 chan, u8 wmi_edmg_chan, u8 hidden_ssid, u8 is_go) 21762be7d22fSVladimir Kondratiev { 2177e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2178b8023177SVladimir Kondratiev int rc; 2179b8023177SVladimir Kondratiev 2180b8023177SVladimir Kondratiev struct wmi_pcp_start_cmd cmd = { 21812be7d22fSVladimir Kondratiev .bcon_interval = cpu_to_le16(bi), 21822be7d22fSVladimir Kondratiev .network_type = wmi_nettype, 21832be7d22fSVladimir Kondratiev .disable_sec_offload = 1, 2184adc2d122SVladimir Kondratiev .channel = chan - 1, 21859abe3e30SAlexei Avshalom Lazar .edmg_channel = wmi_edmg_chan, 2186ddf7afddSAhmad Masri .pcp_max_assoc_sta = wil->max_assoc_sta, 21878e52fe30SHamad Kadmany .hidden_ssid = hidden_ssid, 2188b4944f2cSLior David .is_go = is_go, 21898a4fa214SAhmad Masri .ap_sme_offload_mode = disable_ap_sme ? 21908a4fa214SAhmad Masri WMI_AP_SME_OFFLOAD_PARTIAL : 21918a4fa214SAhmad Masri WMI_AP_SME_OFFLOAD_FULL, 2192c3bfea05SLior David .abft_len = wil->abft_len, 21932be7d22fSVladimir Kondratiev }; 2194b8023177SVladimir Kondratiev struct { 2195b874ddecSLior David struct wmi_cmd_hdr wmi; 2196b8023177SVladimir Kondratiev struct wmi_pcp_started_event evt; 2197807b0860SAlexei Avshalom Lazar } __packed reply = { 2198807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2199807b0860SAlexei Avshalom Lazar }; 22002be7d22fSVladimir Kondratiev 2201e00243faSLior David if (!vif->privacy) 22022be7d22fSVladimir Kondratiev cmd.disable_sec = 1; 22032be7d22fSVladimir Kondratiev 22041eb9d1e5SDedy Lansky if ((cmd.pcp_max_assoc_sta > WIL6210_MAX_CID) || 22051eb9d1e5SDedy Lansky (cmd.pcp_max_assoc_sta <= 0)) { 2206bf0353a6SAhmad Masri wil_err(wil, "unexpected max_assoc_sta %d\n", 2207bf0353a6SAhmad Masri cmd.pcp_max_assoc_sta); 2208bf0353a6SAhmad Masri return -EOPNOTSUPP; 22091eb9d1e5SDedy Lansky } 22101eb9d1e5SDedy Lansky 2211849a564bSDedy Lansky if (disable_ap_sme && 22128a4fa214SAhmad Masri !test_bit(WMI_FW_CAPABILITY_AP_SME_OFFLOAD_PARTIAL, 2213849a564bSDedy Lansky wil->fw_capabilities)) { 2214849a564bSDedy Lansky wil_err(wil, "disable_ap_sme not supported by FW\n"); 2215849a564bSDedy Lansky return -EOPNOTSUPP; 2216849a564bSDedy Lansky } 2217849a564bSDedy Lansky 22188b5c7f6cSVladimir Kondratiev /* 22198b5c7f6cSVladimir Kondratiev * Processing time may be huge, in case of secure AP it takes about 22208b5c7f6cSVladimir Kondratiev * 3500ms for FW to start AP 22218b5c7f6cSVladimir Kondratiev */ 2222e00243faSLior David rc = wmi_call(wil, WMI_PCP_START_CMDID, vif->mid, &cmd, sizeof(cmd), 22238b5c7f6cSVladimir Kondratiev WMI_PCP_STARTED_EVENTID, &reply, sizeof(reply), 5000); 2224b8023177SVladimir Kondratiev if (rc) 2225b8023177SVladimir Kondratiev return rc; 2226b8023177SVladimir Kondratiev 2227b8023177SVladimir Kondratiev if (reply.evt.status != WMI_FW_STATUS_SUCCESS) 2228b8023177SVladimir Kondratiev rc = -EINVAL; 2229b8023177SVladimir Kondratiev 223010d599adSMaya Erez if (wmi_nettype != WMI_NETTYPE_P2P) 223110d599adSMaya Erez /* Don't fail due to error in the led configuration */ 223210d599adSMaya Erez wmi_led_cfg(wil, true); 223310d599adSMaya Erez 2234b8023177SVladimir Kondratiev return rc; 2235b8023177SVladimir Kondratiev } 2236b8023177SVladimir Kondratiev 2237e00243faSLior David int wmi_pcp_stop(struct wil6210_vif *vif) 2238b8023177SVladimir Kondratiev { 2239e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 224010d599adSMaya Erez int rc; 224110d599adSMaya Erez 224210d599adSMaya Erez rc = wmi_led_cfg(wil, false); 224310d599adSMaya Erez if (rc) 224410d599adSMaya Erez return rc; 224510d599adSMaya Erez 2246e00243faSLior David return wmi_call(wil, WMI_PCP_STOP_CMDID, vif->mid, NULL, 0, 22475793fe9dSMaya Erez WMI_PCP_STOPPED_EVENTID, NULL, 0, 22485793fe9dSMaya Erez WIL_WMI_PCP_STOP_TO_MS); 22492be7d22fSVladimir Kondratiev } 22502be7d22fSVladimir Kondratiev 2251e00243faSLior David int wmi_set_ssid(struct wil6210_vif *vif, u8 ssid_len, const void *ssid) 22522be7d22fSVladimir Kondratiev { 2253e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 22542be7d22fSVladimir Kondratiev struct wmi_set_ssid_cmd cmd = { 22552be7d22fSVladimir Kondratiev .ssid_len = cpu_to_le32(ssid_len), 22562be7d22fSVladimir Kondratiev }; 22572be7d22fSVladimir Kondratiev 22582be7d22fSVladimir Kondratiev if (ssid_len > sizeof(cmd.ssid)) 22592be7d22fSVladimir Kondratiev return -EINVAL; 22602be7d22fSVladimir Kondratiev 22612be7d22fSVladimir Kondratiev memcpy(cmd.ssid, ssid, ssid_len); 22622be7d22fSVladimir Kondratiev 2263e00243faSLior David return wmi_send(wil, WMI_SET_SSID_CMDID, vif->mid, &cmd, sizeof(cmd)); 22642be7d22fSVladimir Kondratiev } 22652be7d22fSVladimir Kondratiev 2266e00243faSLior David int wmi_get_ssid(struct wil6210_vif *vif, u8 *ssid_len, void *ssid) 22672be7d22fSVladimir Kondratiev { 2268e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 22692be7d22fSVladimir Kondratiev int rc; 22702be7d22fSVladimir Kondratiev struct { 2271b874ddecSLior David struct wmi_cmd_hdr wmi; 22722be7d22fSVladimir Kondratiev struct wmi_set_ssid_cmd cmd; 22732be7d22fSVladimir Kondratiev } __packed reply; 22742be7d22fSVladimir Kondratiev int len; /* reply.cmd.ssid_len in CPU order */ 22752be7d22fSVladimir Kondratiev 2276807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2277807b0860SAlexei Avshalom Lazar 2278e00243faSLior David rc = wmi_call(wil, WMI_GET_SSID_CMDID, vif->mid, NULL, 0, 22792a32c20bSAhmad Masri WMI_GET_SSID_EVENTID, &reply, sizeof(reply), 22802a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 22812be7d22fSVladimir Kondratiev if (rc) 22822be7d22fSVladimir Kondratiev return rc; 22832be7d22fSVladimir Kondratiev 22842be7d22fSVladimir Kondratiev len = le32_to_cpu(reply.cmd.ssid_len); 22852be7d22fSVladimir Kondratiev if (len > sizeof(reply.cmd.ssid)) 22862be7d22fSVladimir Kondratiev return -EINVAL; 22872be7d22fSVladimir Kondratiev 22882be7d22fSVladimir Kondratiev *ssid_len = len; 22892be7d22fSVladimir Kondratiev memcpy(ssid, reply.cmd.ssid, len); 22902be7d22fSVladimir Kondratiev 22912be7d22fSVladimir Kondratiev return 0; 22922be7d22fSVladimir Kondratiev } 22932be7d22fSVladimir Kondratiev 22942be7d22fSVladimir Kondratiev int wmi_set_channel(struct wil6210_priv *wil, int channel) 22952be7d22fSVladimir Kondratiev { 2296e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 22972be7d22fSVladimir Kondratiev struct wmi_set_pcp_channel_cmd cmd = { 22982be7d22fSVladimir Kondratiev .channel = channel - 1, 22992be7d22fSVladimir Kondratiev }; 23002be7d22fSVladimir Kondratiev 2301e00243faSLior David return wmi_send(wil, WMI_SET_PCP_CHANNEL_CMDID, vif->mid, 2302e00243faSLior David &cmd, sizeof(cmd)); 23032be7d22fSVladimir Kondratiev } 23042be7d22fSVladimir Kondratiev 23052be7d22fSVladimir Kondratiev int wmi_get_channel(struct wil6210_priv *wil, int *channel) 23062be7d22fSVladimir Kondratiev { 2307e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 23082be7d22fSVladimir Kondratiev int rc; 23092be7d22fSVladimir Kondratiev struct { 2310b874ddecSLior David struct wmi_cmd_hdr wmi; 23112be7d22fSVladimir Kondratiev struct wmi_set_pcp_channel_cmd cmd; 23122be7d22fSVladimir Kondratiev } __packed reply; 23132be7d22fSVladimir Kondratiev 2314807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2315807b0860SAlexei Avshalom Lazar 2316e00243faSLior David rc = wmi_call(wil, WMI_GET_PCP_CHANNEL_CMDID, vif->mid, NULL, 0, 23172a32c20bSAhmad Masri WMI_GET_PCP_CHANNEL_EVENTID, &reply, sizeof(reply), 23182a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 23192be7d22fSVladimir Kondratiev if (rc) 23202be7d22fSVladimir Kondratiev return rc; 23212be7d22fSVladimir Kondratiev 23222be7d22fSVladimir Kondratiev if (reply.cmd.channel > 3) 23232be7d22fSVladimir Kondratiev return -EINVAL; 23242be7d22fSVladimir Kondratiev 23252be7d22fSVladimir Kondratiev *channel = reply.cmd.channel + 1; 23262be7d22fSVladimir Kondratiev 23272be7d22fSVladimir Kondratiev return 0; 23282be7d22fSVladimir Kondratiev } 23292be7d22fSVladimir Kondratiev 2330e00243faSLior David int wmi_p2p_cfg(struct wil6210_vif *vif, int channel, int bi) 2331b8023177SVladimir Kondratiev { 2332e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2333e6d68341SDedy Lansky int rc; 2334b8023177SVladimir Kondratiev struct wmi_p2p_cfg_cmd cmd = { 2335e6d68341SDedy Lansky .discovery_mode = WMI_DISCOVERY_MODE_PEER2PEER, 2336e6d68341SDedy Lansky .bcon_interval = cpu_to_le16(bi), 2337b8023177SVladimir Kondratiev .channel = channel - 1, 2338b8023177SVladimir Kondratiev }; 2339e6d68341SDedy Lansky struct { 2340e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 2341e6d68341SDedy Lansky struct wmi_p2p_cfg_done_event evt; 2342807b0860SAlexei Avshalom Lazar } __packed reply = { 2343807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2344807b0860SAlexei Avshalom Lazar }; 2345b8023177SVladimir Kondratiev 2346e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_P2P_CFG_CMDID\n"); 2347e6d68341SDedy Lansky 2348e00243faSLior David rc = wmi_call(wil, WMI_P2P_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 2349e6d68341SDedy Lansky WMI_P2P_CFG_DONE_EVENTID, &reply, sizeof(reply), 300); 2350e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2351e6d68341SDedy Lansky wil_err(wil, "P2P_CFG failed. status %d\n", reply.evt.status); 2352e6d68341SDedy Lansky rc = -EINVAL; 2353e6d68341SDedy Lansky } 2354e6d68341SDedy Lansky 2355e6d68341SDedy Lansky return rc; 2356e6d68341SDedy Lansky } 2357e6d68341SDedy Lansky 2358e00243faSLior David int wmi_start_listen(struct wil6210_vif *vif) 2359e6d68341SDedy Lansky { 2360e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2361e6d68341SDedy Lansky int rc; 2362e6d68341SDedy Lansky struct { 2363e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 2364e6d68341SDedy Lansky struct wmi_listen_started_event evt; 2365807b0860SAlexei Avshalom Lazar } __packed reply = { 2366807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2367807b0860SAlexei Avshalom Lazar }; 2368e6d68341SDedy Lansky 2369e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_START_LISTEN_CMDID\n"); 2370e6d68341SDedy Lansky 2371e00243faSLior David rc = wmi_call(wil, WMI_START_LISTEN_CMDID, vif->mid, NULL, 0, 2372e6d68341SDedy Lansky WMI_LISTEN_STARTED_EVENTID, &reply, sizeof(reply), 300); 2373e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2374e6d68341SDedy Lansky wil_err(wil, "device failed to start listen. status %d\n", 2375e6d68341SDedy Lansky reply.evt.status); 2376e6d68341SDedy Lansky rc = -EINVAL; 2377e6d68341SDedy Lansky } 2378e6d68341SDedy Lansky 2379e6d68341SDedy Lansky return rc; 2380e6d68341SDedy Lansky } 2381e6d68341SDedy Lansky 2382e00243faSLior David int wmi_start_search(struct wil6210_vif *vif) 2383e6d68341SDedy Lansky { 2384e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2385e6d68341SDedy Lansky int rc; 2386e6d68341SDedy Lansky struct { 2387e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 2388e6d68341SDedy Lansky struct wmi_search_started_event evt; 2389807b0860SAlexei Avshalom Lazar } __packed reply = { 2390807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2391807b0860SAlexei Avshalom Lazar }; 2392e6d68341SDedy Lansky 2393e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_START_SEARCH_CMDID\n"); 2394e6d68341SDedy Lansky 2395e00243faSLior David rc = wmi_call(wil, WMI_START_SEARCH_CMDID, vif->mid, NULL, 0, 2396e6d68341SDedy Lansky WMI_SEARCH_STARTED_EVENTID, &reply, sizeof(reply), 300); 2397e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2398e6d68341SDedy Lansky wil_err(wil, "device failed to start search. status %d\n", 2399e6d68341SDedy Lansky reply.evt.status); 2400e6d68341SDedy Lansky rc = -EINVAL; 2401e6d68341SDedy Lansky } 2402e6d68341SDedy Lansky 2403e6d68341SDedy Lansky return rc; 2404e6d68341SDedy Lansky } 2405e6d68341SDedy Lansky 2406e00243faSLior David int wmi_stop_discovery(struct wil6210_vif *vif) 2407e6d68341SDedy Lansky { 2408e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2409e6d68341SDedy Lansky int rc; 2410e6d68341SDedy Lansky 2411e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_DISCOVERY_STOP_CMDID\n"); 2412e6d68341SDedy Lansky 2413e00243faSLior David rc = wmi_call(wil, WMI_DISCOVERY_STOP_CMDID, vif->mid, NULL, 0, 24142a32c20bSAhmad Masri WMI_DISCOVERY_STOPPED_EVENTID, NULL, 0, 24152a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 2416e6d68341SDedy Lansky 2417e6d68341SDedy Lansky if (rc) 2418e6d68341SDedy Lansky wil_err(wil, "Failed to stop discovery\n"); 2419e6d68341SDedy Lansky 2420e6d68341SDedy Lansky return rc; 2421b8023177SVladimir Kondratiev } 2422b8023177SVladimir Kondratiev 2423e00243faSLior David int wmi_del_cipher_key(struct wil6210_vif *vif, u8 key_index, 2424230d8442SVladimir Kondratiev const void *mac_addr, int key_usage) 24252be7d22fSVladimir Kondratiev { 2426e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 24272be7d22fSVladimir Kondratiev struct wmi_delete_cipher_key_cmd cmd = { 24282be7d22fSVladimir Kondratiev .key_index = key_index, 24292be7d22fSVladimir Kondratiev }; 24302be7d22fSVladimir Kondratiev 24312be7d22fSVladimir Kondratiev if (mac_addr) 24322be7d22fSVladimir Kondratiev memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); 24332be7d22fSVladimir Kondratiev 2434e00243faSLior David return wmi_send(wil, WMI_DELETE_CIPHER_KEY_CMDID, vif->mid, 2435e00243faSLior David &cmd, sizeof(cmd)); 24362be7d22fSVladimir Kondratiev } 24372be7d22fSVladimir Kondratiev 2438e00243faSLior David int wmi_add_cipher_key(struct wil6210_vif *vif, u8 key_index, 2439230d8442SVladimir Kondratiev const void *mac_addr, int key_len, const void *key, 2440230d8442SVladimir Kondratiev int key_usage) 24412be7d22fSVladimir Kondratiev { 2442e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 24432be7d22fSVladimir Kondratiev struct wmi_add_cipher_key_cmd cmd = { 24442be7d22fSVladimir Kondratiev .key_index = key_index, 2445230d8442SVladimir Kondratiev .key_usage = key_usage, 24462be7d22fSVladimir Kondratiev .key_len = key_len, 24472be7d22fSVladimir Kondratiev }; 24482be7d22fSVladimir Kondratiev 244942fe1e51SAhmad Masri if (key_len > sizeof(cmd.key)) 24502be7d22fSVladimir Kondratiev return -EINVAL; 24512be7d22fSVladimir Kondratiev 245242fe1e51SAhmad Masri /* key len = 0 is allowed only for usage of WMI_KEY_USE_APPLY */ 245342fe1e51SAhmad Masri if ((key_len == 0 || !key) && 245442fe1e51SAhmad Masri key_usage != WMI_KEY_USE_APPLY_PTK) 245542fe1e51SAhmad Masri return -EINVAL; 245642fe1e51SAhmad Masri 245742fe1e51SAhmad Masri if (key) 24582be7d22fSVladimir Kondratiev memcpy(cmd.key, key, key_len); 245942fe1e51SAhmad Masri 24602be7d22fSVladimir Kondratiev if (mac_addr) 24612be7d22fSVladimir Kondratiev memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); 24622be7d22fSVladimir Kondratiev 2463e00243faSLior David return wmi_send(wil, WMI_ADD_CIPHER_KEY_CMDID, vif->mid, 2464e00243faSLior David &cmd, sizeof(cmd)); 24652be7d22fSVladimir Kondratiev } 24662be7d22fSVladimir Kondratiev 2467e00243faSLior David int wmi_set_ie(struct wil6210_vif *vif, u8 type, u16 ie_len, const void *ie) 24682be7d22fSVladimir Kondratiev { 2469e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 24705421bf0cSVladimir Kondratiev static const char *const names[] = { 24715421bf0cSVladimir Kondratiev [WMI_FRAME_BEACON] = "BEACON", 24725421bf0cSVladimir Kondratiev [WMI_FRAME_PROBE_REQ] = "PROBE_REQ", 24735421bf0cSVladimir Kondratiev [WMI_FRAME_PROBE_RESP] = "WMI_FRAME_PROBE_RESP", 24745421bf0cSVladimir Kondratiev [WMI_FRAME_ASSOC_REQ] = "WMI_FRAME_ASSOC_REQ", 24755421bf0cSVladimir Kondratiev [WMI_FRAME_ASSOC_RESP] = "WMI_FRAME_ASSOC_RESP", 24765421bf0cSVladimir Kondratiev }; 24772be7d22fSVladimir Kondratiev int rc; 24782be7d22fSVladimir Kondratiev u16 len = sizeof(struct wmi_set_appie_cmd) + ie_len; 2479b5a8ffcaSLior David struct wmi_set_appie_cmd *cmd; 24808fe59627SVladimir Kondratiev 2481b5a8ffcaSLior David if (len < ie_len) { 2482b5a8ffcaSLior David rc = -EINVAL; 2483b5a8ffcaSLior David goto out; 2484b5a8ffcaSLior David } 2485b5a8ffcaSLior David 2486b5a8ffcaSLior David cmd = kzalloc(len, GFP_KERNEL); 24875421bf0cSVladimir Kondratiev if (!cmd) { 24885421bf0cSVladimir Kondratiev rc = -ENOMEM; 24895421bf0cSVladimir Kondratiev goto out; 24905421bf0cSVladimir Kondratiev } 2491ac4acdb7SVladimir Kondratiev if (!ie) 2492ac4acdb7SVladimir Kondratiev ie_len = 0; 24932be7d22fSVladimir Kondratiev 24942be7d22fSVladimir Kondratiev cmd->mgmt_frm_type = type; 24952be7d22fSVladimir Kondratiev /* BUG: FW API define ieLen as u8. Will fix FW */ 24962be7d22fSVladimir Kondratiev cmd->ie_len = cpu_to_le16(ie_len); 24972c840676SDenis Efremov if (ie_len) 24982be7d22fSVladimir Kondratiev memcpy(cmd->ie_info, ie, ie_len); 2499e00243faSLior David rc = wmi_send(wil, WMI_SET_APPIE_CMDID, vif->mid, cmd, len); 25002be7d22fSVladimir Kondratiev kfree(cmd); 25015421bf0cSVladimir Kondratiev out: 25025421bf0cSVladimir Kondratiev if (rc) { 25035421bf0cSVladimir Kondratiev const char *name = type < ARRAY_SIZE(names) ? 25045421bf0cSVladimir Kondratiev names[type] : "??"; 25055421bf0cSVladimir Kondratiev wil_err(wil, "set_ie(%d %s) failed : %d\n", type, name, rc); 25065421bf0cSVladimir Kondratiev } 25072be7d22fSVladimir Kondratiev 25082be7d22fSVladimir Kondratiev return rc; 25092be7d22fSVladimir Kondratiev } 25102be7d22fSVladimir Kondratiev 2511b9010f10SAhmad Masri int wmi_update_ft_ies(struct wil6210_vif *vif, u16 ie_len, const void *ie) 2512b9010f10SAhmad Masri { 2513b9010f10SAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 2514b9010f10SAhmad Masri u16 len; 2515b9010f10SAhmad Masri struct wmi_update_ft_ies_cmd *cmd; 2516b9010f10SAhmad Masri int rc; 2517b9010f10SAhmad Masri 2518b9010f10SAhmad Masri if (!ie) 2519b9010f10SAhmad Masri ie_len = 0; 2520b9010f10SAhmad Masri 2521b9010f10SAhmad Masri len = sizeof(struct wmi_update_ft_ies_cmd) + ie_len; 2522b9010f10SAhmad Masri if (len < ie_len) { 2523b9010f10SAhmad Masri wil_err(wil, "wraparound. ie len %d\n", ie_len); 2524b9010f10SAhmad Masri return -EINVAL; 2525b9010f10SAhmad Masri } 2526b9010f10SAhmad Masri 2527b9010f10SAhmad Masri cmd = kzalloc(len, GFP_KERNEL); 2528b9010f10SAhmad Masri if (!cmd) { 2529b9010f10SAhmad Masri rc = -ENOMEM; 2530b9010f10SAhmad Masri goto out; 2531b9010f10SAhmad Masri } 2532b9010f10SAhmad Masri 2533b9010f10SAhmad Masri cmd->ie_len = cpu_to_le16(ie_len); 25342c840676SDenis Efremov if (ie_len) 2535b9010f10SAhmad Masri memcpy(cmd->ie_info, ie, ie_len); 2536b9010f10SAhmad Masri rc = wmi_send(wil, WMI_UPDATE_FT_IES_CMDID, vif->mid, cmd, len); 2537b9010f10SAhmad Masri kfree(cmd); 2538b9010f10SAhmad Masri 2539b9010f10SAhmad Masri out: 2540b9010f10SAhmad Masri if (rc) 2541b9010f10SAhmad Masri wil_err(wil, "update ft ies failed : %d\n", rc); 2542b9010f10SAhmad Masri 2543b9010f10SAhmad Masri return rc; 2544b9010f10SAhmad Masri } 2545b9010f10SAhmad Masri 25461647f12fSVladimir Kondratiev /** 25471647f12fSVladimir Kondratiev * wmi_rxon - turn radio on/off 25481647f12fSVladimir Kondratiev * @on: turn on if true, off otherwise 25491647f12fSVladimir Kondratiev * 25501647f12fSVladimir Kondratiev * Only switch radio. Channel should be set separately. 25511647f12fSVladimir Kondratiev * No timeout for rxon - radio turned on forever unless some other call 25521647f12fSVladimir Kondratiev * turns it off 25531647f12fSVladimir Kondratiev */ 25541647f12fSVladimir Kondratiev int wmi_rxon(struct wil6210_priv *wil, bool on) 25551647f12fSVladimir Kondratiev { 2556e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 25571647f12fSVladimir Kondratiev int rc; 25581647f12fSVladimir Kondratiev struct { 2559b874ddecSLior David struct wmi_cmd_hdr wmi; 25601647f12fSVladimir Kondratiev struct wmi_listen_started_event evt; 2561807b0860SAlexei Avshalom Lazar } __packed reply = { 2562807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2563807b0860SAlexei Avshalom Lazar }; 25641647f12fSVladimir Kondratiev 2565af3db60aSLazar Alexei wil_info(wil, "(%s)\n", on ? "on" : "off"); 25661647f12fSVladimir Kondratiev 25671647f12fSVladimir Kondratiev if (on) { 2568e00243faSLior David rc = wmi_call(wil, WMI_START_LISTEN_CMDID, vif->mid, NULL, 0, 25691647f12fSVladimir Kondratiev WMI_LISTEN_STARTED_EVENTID, 25702a32c20bSAhmad Masri &reply, sizeof(reply), 25712a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 25721647f12fSVladimir Kondratiev if ((rc == 0) && (reply.evt.status != WMI_FW_STATUS_SUCCESS)) 25731647f12fSVladimir Kondratiev rc = -EINVAL; 25741647f12fSVladimir Kondratiev } else { 2575e00243faSLior David rc = wmi_call(wil, WMI_DISCOVERY_STOP_CMDID, vif->mid, NULL, 0, 25762a32c20bSAhmad Masri WMI_DISCOVERY_STOPPED_EVENTID, NULL, 0, 25772a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 25781647f12fSVladimir Kondratiev } 25791647f12fSVladimir Kondratiev 25801647f12fSVladimir Kondratiev return rc; 25811647f12fSVladimir Kondratiev } 25821647f12fSVladimir Kondratiev 258310590c6aSGidon Studinski int wmi_rx_chain_add(struct wil6210_priv *wil, struct wil_ring *vring) 258447e19af9SVladimir Kondratiev { 2585e00243faSLior David struct net_device *ndev = wil->main_ndev; 2586e00243faSLior David struct wireless_dev *wdev = ndev->ieee80211_ptr; 2587e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(ndev); 258847e19af9SVladimir Kondratiev struct wmi_cfg_rx_chain_cmd cmd = { 258947e19af9SVladimir Kondratiev .action = WMI_RX_CHAIN_ADD, 259047e19af9SVladimir Kondratiev .rx_sw_ring = { 259152a45702SLior David .max_mpdu_size = cpu_to_le16( 259252a45702SLior David wil_mtu2macbuf(wil->rx_buf_len)), 259347e19af9SVladimir Kondratiev .ring_mem_base = cpu_to_le64(vring->pa), 259447e19af9SVladimir Kondratiev .ring_size = cpu_to_le16(vring->size), 259547e19af9SVladimir Kondratiev }, 259647e19af9SVladimir Kondratiev .mid = 0, /* TODO - what is it? */ 259747e19af9SVladimir Kondratiev .decap_trans_type = WMI_DECAP_TYPE_802_3, 2598b4490f42SVladimir Kondratiev .reorder_type = WMI_RX_SW_REORDER, 2599ab954628SVladimir Kondratiev .host_thrsh = cpu_to_le16(rx_ring_overflow_thrsh), 260047e19af9SVladimir Kondratiev }; 260147e19af9SVladimir Kondratiev struct { 2602b874ddecSLior David struct wmi_cmd_hdr wmi; 260347e19af9SVladimir Kondratiev struct wmi_cfg_rx_chain_done_event evt; 260447e19af9SVladimir Kondratiev } __packed evt; 260547e19af9SVladimir Kondratiev int rc; 260647e19af9SVladimir Kondratiev 2607807b0860SAlexei Avshalom Lazar memset(&evt, 0, sizeof(evt)); 2608807b0860SAlexei Avshalom Lazar 260947e19af9SVladimir Kondratiev if (wdev->iftype == NL80211_IFTYPE_MONITOR) { 26107d3e4dbeSLior David struct ieee80211_channel *ch = wil->monitor_chandef.chan; 261147e19af9SVladimir Kondratiev 261247e19af9SVladimir Kondratiev cmd.sniffer_cfg.mode = cpu_to_le32(WMI_SNIFFER_ON); 261347e19af9SVladimir Kondratiev if (ch) 261447e19af9SVladimir Kondratiev cmd.sniffer_cfg.channel = ch->hw_value - 1; 261547e19af9SVladimir Kondratiev cmd.sniffer_cfg.phy_info_mode = 2616387f3794SMaya Erez cpu_to_le32(WMI_SNIFFER_PHY_INFO_DISABLED); 261747e19af9SVladimir Kondratiev cmd.sniffer_cfg.phy_support = 261847e19af9SVladimir Kondratiev cpu_to_le32((wil->monitor_flags & MONITOR_FLAG_CONTROL) 26194765332dSVladimir Kondratiev ? WMI_SNIFFER_CP : WMI_SNIFFER_BOTH_PHYS); 2620504937d4SKirshenbaum Erez } else { 2621504937d4SKirshenbaum Erez /* Initialize offload (in non-sniffer mode). 2622504937d4SKirshenbaum Erez * Linux IP stack always calculates IP checksum 2623504937d4SKirshenbaum Erez * HW always calculate TCP/UDP checksum 2624504937d4SKirshenbaum Erez */ 2625504937d4SKirshenbaum Erez cmd.l3_l4_ctrl |= (1 << L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS); 262647e19af9SVladimir Kondratiev } 2627c406ea7cSVladimir Kondratiev 2628c406ea7cSVladimir Kondratiev if (rx_align_2) 2629c406ea7cSVladimir Kondratiev cmd.l2_802_3_offload_ctrl |= 2630c406ea7cSVladimir Kondratiev L2_802_3_OFFLOAD_CTRL_SNAP_KEEP_MSK; 2631c406ea7cSVladimir Kondratiev 263247e19af9SVladimir Kondratiev /* typical time for secure PCP is 840ms */ 2633e00243faSLior David rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, vif->mid, &cmd, sizeof(cmd), 263447e19af9SVladimir Kondratiev WMI_CFG_RX_CHAIN_DONE_EVENTID, &evt, sizeof(evt), 2000); 263547e19af9SVladimir Kondratiev if (rc) 263647e19af9SVladimir Kondratiev return rc; 263747e19af9SVladimir Kondratiev 2638807b0860SAlexei Avshalom Lazar if (le32_to_cpu(evt.evt.status) != WMI_CFG_RX_CHAIN_SUCCESS) 2639807b0860SAlexei Avshalom Lazar rc = -EINVAL; 2640807b0860SAlexei Avshalom Lazar 264147e19af9SVladimir Kondratiev vring->hwtail = le32_to_cpu(evt.evt.rx_ring_tail_ptr); 264247e19af9SVladimir Kondratiev 26437743882dSVladimir Kondratiev wil_dbg_misc(wil, "Rx init: status %d tail 0x%08x\n", 264447e19af9SVladimir Kondratiev le32_to_cpu(evt.evt.status), vring->hwtail); 264547e19af9SVladimir Kondratiev 264647e19af9SVladimir Kondratiev return rc; 264747e19af9SVladimir Kondratiev } 264847e19af9SVladimir Kondratiev 26498c679675SVladimir Kondratiev int wmi_get_temperature(struct wil6210_priv *wil, u32 *t_bb, u32 *t_rf) 26501a2780e0SVladimir Kondratiev { 2651e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 26521a2780e0SVladimir Kondratiev int rc; 26531a2780e0SVladimir Kondratiev struct wmi_temp_sense_cmd cmd = { 26548c679675SVladimir Kondratiev .measure_baseband_en = cpu_to_le32(!!t_bb), 26558c679675SVladimir Kondratiev .measure_rf_en = cpu_to_le32(!!t_rf), 26568c679675SVladimir Kondratiev .measure_mode = cpu_to_le32(TEMPERATURE_MEASURE_NOW), 26571a2780e0SVladimir Kondratiev }; 26581a2780e0SVladimir Kondratiev struct { 2659b874ddecSLior David struct wmi_cmd_hdr wmi; 26601a2780e0SVladimir Kondratiev struct wmi_temp_sense_done_event evt; 26611a2780e0SVladimir Kondratiev } __packed reply; 26621a2780e0SVladimir Kondratiev 2663807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2664807b0860SAlexei Avshalom Lazar 2665e00243faSLior David rc = wmi_call(wil, WMI_TEMP_SENSE_CMDID, vif->mid, &cmd, sizeof(cmd), 26662a32c20bSAhmad Masri WMI_TEMP_SENSE_DONE_EVENTID, &reply, sizeof(reply), 26672a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 26681a2780e0SVladimir Kondratiev if (rc) 26691a2780e0SVladimir Kondratiev return rc; 26701a2780e0SVladimir Kondratiev 26718c679675SVladimir Kondratiev if (t_bb) 26728c679675SVladimir Kondratiev *t_bb = le32_to_cpu(reply.evt.baseband_t1000); 26738c679675SVladimir Kondratiev if (t_rf) 26748c679675SVladimir Kondratiev *t_rf = le32_to_cpu(reply.evt.rf_t1000); 26751a2780e0SVladimir Kondratiev 26761a2780e0SVladimir Kondratiev return 0; 26771a2780e0SVladimir Kondratiev } 26781a2780e0SVladimir Kondratiev 26799b586118STzahi Sabo int wmi_get_all_temperatures(struct wil6210_priv *wil, 26809b586118STzahi Sabo struct wmi_temp_sense_all_done_event 26819b586118STzahi Sabo *sense_all_evt) 26829b586118STzahi Sabo { 26839b586118STzahi Sabo struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 26849b586118STzahi Sabo int rc; 26859b586118STzahi Sabo struct wmi_temp_sense_all_cmd cmd = { 26869b586118STzahi Sabo .measure_baseband_en = true, 26879b586118STzahi Sabo .measure_rf_en = true, 26889b586118STzahi Sabo .measure_mode = TEMPERATURE_MEASURE_NOW, 26899b586118STzahi Sabo }; 26909b586118STzahi Sabo struct { 26919b586118STzahi Sabo struct wmi_cmd_hdr wmi; 26929b586118STzahi Sabo struct wmi_temp_sense_all_done_event evt; 26939b586118STzahi Sabo } __packed reply; 26949b586118STzahi Sabo 26959b586118STzahi Sabo if (!sense_all_evt) { 26969b586118STzahi Sabo wil_err(wil, "Invalid sense_all_evt value\n"); 26979b586118STzahi Sabo return -EINVAL; 26989b586118STzahi Sabo } 26999b586118STzahi Sabo 27009b586118STzahi Sabo memset(&reply, 0, sizeof(reply)); 27019b586118STzahi Sabo reply.evt.status = WMI_FW_STATUS_FAILURE; 27029b586118STzahi Sabo rc = wmi_call(wil, WMI_TEMP_SENSE_ALL_CMDID, vif->mid, &cmd, 27039b586118STzahi Sabo sizeof(cmd), WMI_TEMP_SENSE_ALL_DONE_EVENTID, 27049b586118STzahi Sabo &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 27059b586118STzahi Sabo if (rc) 27069b586118STzahi Sabo return rc; 27079b586118STzahi Sabo 27089b586118STzahi Sabo if (reply.evt.status == WMI_FW_STATUS_FAILURE) { 270980ce8ca7SColin Ian King wil_err(wil, "Failed getting TEMP_SENSE_ALL\n"); 27109b586118STzahi Sabo return -EINVAL; 27119b586118STzahi Sabo } 27129b586118STzahi Sabo 27139b586118STzahi Sabo memcpy(sense_all_evt, &reply.evt, sizeof(reply.evt)); 27149b586118STzahi Sabo return 0; 27159b586118STzahi Sabo } 27169b586118STzahi Sabo 2717e1b43407SAhmad Masri int wmi_disconnect_sta(struct wil6210_vif *vif, const u8 *mac, u16 reason, 2718e1b43407SAhmad Masri bool del_sta) 27194d55a0a1SVladimir Kondratiev { 2720e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 27213e9191fcSVladimir Kondratiev int rc; 2722849a564bSDedy Lansky struct wmi_disconnect_sta_cmd disc_sta_cmd = { 2723849a564bSDedy Lansky .disconnect_reason = cpu_to_le16(reason), 2724849a564bSDedy Lansky }; 2725849a564bSDedy Lansky struct wmi_del_sta_cmd del_sta_cmd = { 27264d55a0a1SVladimir Kondratiev .disconnect_reason = cpu_to_le16(reason), 27274d55a0a1SVladimir Kondratiev }; 27283e9191fcSVladimir Kondratiev struct { 2729b874ddecSLior David struct wmi_cmd_hdr wmi; 27303e9191fcSVladimir Kondratiev struct wmi_disconnect_event evt; 27313e9191fcSVladimir Kondratiev } __packed reply; 2732a82553bbSVladimir Kondratiev 2733af3db60aSLazar Alexei wil_dbg_wmi(wil, "disconnect_sta: (%pM, reason %d)\n", mac, reason); 27344d55a0a1SVladimir Kondratiev 2735807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2736e00243faSLior David vif->locally_generated_disc = true; 2737849a564bSDedy Lansky if (del_sta) { 2738849a564bSDedy Lansky ether_addr_copy(del_sta_cmd.dst_mac, mac); 2739e00243faSLior David rc = wmi_call(wil, WMI_DEL_STA_CMDID, vif->mid, &del_sta_cmd, 2740849a564bSDedy Lansky sizeof(del_sta_cmd), WMI_DISCONNECT_EVENTID, 2741849a564bSDedy Lansky &reply, sizeof(reply), 1000); 2742849a564bSDedy Lansky } else { 2743849a564bSDedy Lansky ether_addr_copy(disc_sta_cmd.dst_mac, mac); 2744e00243faSLior David rc = wmi_call(wil, WMI_DISCONNECT_STA_CMDID, vif->mid, 2745e00243faSLior David &disc_sta_cmd, sizeof(disc_sta_cmd), 2746e00243faSLior David WMI_DISCONNECT_EVENTID, 2747849a564bSDedy Lansky &reply, sizeof(reply), 1000); 2748849a564bSDedy Lansky } 27493e9191fcSVladimir Kondratiev /* failure to disconnect in reasonable time treated as FW error */ 27503e9191fcSVladimir Kondratiev if (rc) { 27513e9191fcSVladimir Kondratiev wil_fw_error_recovery(wil); 27523e9191fcSVladimir Kondratiev return rc; 27533e9191fcSVladimir Kondratiev } 27543e9191fcSVladimir Kondratiev wil->sinfo_gen++; 2755e1b43407SAhmad Masri 27563e9191fcSVladimir Kondratiev return 0; 27574d55a0a1SVladimir Kondratiev } 27584d55a0a1SVladimir Kondratiev 2759e00243faSLior David int wmi_addba(struct wil6210_priv *wil, u8 mid, 2760e00243faSLior David u8 ringid, u8 size, u16 timeout) 27613277213fSVladimir Kondratiev { 27627be13fc3SGidon Studinski u8 amsdu = wil->use_enhanced_dma_hw && wil->use_rx_hw_reordering && 27637be13fc3SGidon Studinski test_bit(WMI_FW_CAPABILITY_AMSDU, wil->fw_capabilities) && 27647be13fc3SGidon Studinski wil->amsdu_en; 276596c93589SGidon Studinski struct wmi_ring_ba_en_cmd cmd = { 276696c93589SGidon Studinski .ring_id = ringid, 27673277213fSVladimir Kondratiev .agg_max_wsize = size, 27683277213fSVladimir Kondratiev .ba_timeout = cpu_to_le16(timeout), 27697be13fc3SGidon Studinski .amsdu = amsdu, 27703277213fSVladimir Kondratiev }; 27713277213fSVladimir Kondratiev 27727be13fc3SGidon Studinski wil_dbg_wmi(wil, "addba: (ring %d size %d timeout %d amsdu %d)\n", 27737be13fc3SGidon Studinski ringid, size, timeout, amsdu); 27743277213fSVladimir Kondratiev 277596c93589SGidon Studinski return wmi_send(wil, WMI_RING_BA_EN_CMDID, mid, &cmd, sizeof(cmd)); 27763277213fSVladimir Kondratiev } 27773277213fSVladimir Kondratiev 2778e00243faSLior David int wmi_delba_tx(struct wil6210_priv *wil, u8 mid, u8 ringid, u16 reason) 27793277213fSVladimir Kondratiev { 278096c93589SGidon Studinski struct wmi_ring_ba_dis_cmd cmd = { 278196c93589SGidon Studinski .ring_id = ringid, 27823277213fSVladimir Kondratiev .reason = cpu_to_le16(reason), 27833277213fSVladimir Kondratiev }; 27843277213fSVladimir Kondratiev 2785af3db60aSLazar Alexei wil_dbg_wmi(wil, "delba_tx: (ring %d reason %d)\n", ringid, reason); 27863277213fSVladimir Kondratiev 278796c93589SGidon Studinski return wmi_send(wil, WMI_RING_BA_DIS_CMDID, mid, &cmd, sizeof(cmd)); 27883277213fSVladimir Kondratiev } 27893277213fSVladimir Kondratiev 2790bf0353a6SAhmad Masri int wmi_delba_rx(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, u16 reason) 279126a359d9SVladimir Kondratiev { 279226a359d9SVladimir Kondratiev struct wmi_rcp_delba_cmd cmd = { 279326a359d9SVladimir Kondratiev .reason = cpu_to_le16(reason), 279426a359d9SVladimir Kondratiev }; 279526a359d9SVladimir Kondratiev 2796bf0353a6SAhmad Masri if (cid >= WIL6210_RX_DESC_MAX_CID) { 2797bf0353a6SAhmad Masri cmd.cidxtid = CIDXTID_EXTENDED_CID_TID; 2798bf0353a6SAhmad Masri cmd.cid = cid; 2799bf0353a6SAhmad Masri cmd.tid = tid; 2800bf0353a6SAhmad Masri } else { 2801bf0353a6SAhmad Masri cmd.cidxtid = mk_cidxtid(cid, tid); 2802bf0353a6SAhmad Masri } 2803bf0353a6SAhmad Masri 2804bf0353a6SAhmad Masri wil_dbg_wmi(wil, "delba_rx: (CID %d TID %d reason %d)\n", cid, 2805bf0353a6SAhmad Masri tid, reason); 280626a359d9SVladimir Kondratiev 2807e00243faSLior David return wmi_send(wil, WMI_RCP_DELBA_CMDID, mid, &cmd, sizeof(cmd)); 280826a359d9SVladimir Kondratiev } 280926a359d9SVladimir Kondratiev 2810e00243faSLior David int wmi_addba_rx_resp(struct wil6210_priv *wil, 2811e00243faSLior David u8 mid, u8 cid, u8 tid, u8 token, 28123277213fSVladimir Kondratiev u16 status, bool amsdu, u16 agg_wsize, u16 timeout) 28133277213fSVladimir Kondratiev { 28143277213fSVladimir Kondratiev int rc; 28153277213fSVladimir Kondratiev struct wmi_rcp_addba_resp_cmd cmd = { 28163277213fSVladimir Kondratiev .dialog_token = token, 28173277213fSVladimir Kondratiev .status_code = cpu_to_le16(status), 28183277213fSVladimir Kondratiev /* bit 0: A-MSDU supported 2819c5b3a658SAlexei Avshalom Lazar * bit 1: policy (controlled by FW) 28203277213fSVladimir Kondratiev * bits 2..5: TID 28213277213fSVladimir Kondratiev * bits 6..15: buffer size 28223277213fSVladimir Kondratiev */ 28233277213fSVladimir Kondratiev .ba_param_set = cpu_to_le16((amsdu ? 1 : 0) | (tid << 2) | 28243277213fSVladimir Kondratiev (agg_wsize << 6)), 28253277213fSVladimir Kondratiev .ba_timeout = cpu_to_le16(timeout), 28263277213fSVladimir Kondratiev }; 28273277213fSVladimir Kondratiev struct { 2828b874ddecSLior David struct wmi_cmd_hdr wmi; 28293277213fSVladimir Kondratiev struct wmi_rcp_addba_resp_sent_event evt; 2830807b0860SAlexei Avshalom Lazar } __packed reply = { 2831807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le16(WMI_FW_STATUS_FAILURE)}, 2832807b0860SAlexei Avshalom Lazar }; 28333277213fSVladimir Kondratiev 2834bf0353a6SAhmad Masri if (cid >= WIL6210_RX_DESC_MAX_CID) { 2835bf0353a6SAhmad Masri cmd.cidxtid = CIDXTID_EXTENDED_CID_TID; 2836bf0353a6SAhmad Masri cmd.cid = cid; 2837bf0353a6SAhmad Masri cmd.tid = tid; 2838bf0353a6SAhmad Masri } else { 2839bf0353a6SAhmad Masri cmd.cidxtid = mk_cidxtid(cid, tid); 2840bf0353a6SAhmad Masri } 2841bf0353a6SAhmad Masri 28423277213fSVladimir Kondratiev wil_dbg_wmi(wil, 2843e00243faSLior David "ADDBA response for MID %d CID %d TID %d size %d timeout %d status %d AMSDU%s\n", 2844e00243faSLior David mid, cid, tid, agg_wsize, 2845e00243faSLior David timeout, status, amsdu ? "+" : "-"); 28463277213fSVladimir Kondratiev 2847e00243faSLior David rc = wmi_call(wil, WMI_RCP_ADDBA_RESP_CMDID, mid, &cmd, sizeof(cmd), 2848230d8442SVladimir Kondratiev WMI_RCP_ADDBA_RESP_SENT_EVENTID, &reply, sizeof(reply), 28492a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 28503277213fSVladimir Kondratiev if (rc) 28513277213fSVladimir Kondratiev return rc; 28523277213fSVladimir Kondratiev 28533277213fSVladimir Kondratiev if (reply.evt.status) { 28543277213fSVladimir Kondratiev wil_err(wil, "ADDBA response failed with status %d\n", 28553277213fSVladimir Kondratiev le16_to_cpu(reply.evt.status)); 28563277213fSVladimir Kondratiev rc = -EINVAL; 28573277213fSVladimir Kondratiev } 28583277213fSVladimir Kondratiev 28593277213fSVladimir Kondratiev return rc; 28603277213fSVladimir Kondratiev } 28613277213fSVladimir Kondratiev 28627be13fc3SGidon Studinski int wmi_addba_rx_resp_edma(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, 28637be13fc3SGidon Studinski u8 token, u16 status, bool amsdu, u16 agg_wsize, 28647be13fc3SGidon Studinski u16 timeout) 28657be13fc3SGidon Studinski { 28667be13fc3SGidon Studinski int rc; 28677be13fc3SGidon Studinski struct wmi_rcp_addba_resp_edma_cmd cmd = { 28687be13fc3SGidon Studinski .cid = cid, 28697be13fc3SGidon Studinski .tid = tid, 28707be13fc3SGidon Studinski .dialog_token = token, 28717be13fc3SGidon Studinski .status_code = cpu_to_le16(status), 28727be13fc3SGidon Studinski /* bit 0: A-MSDU supported 2873c5b3a658SAlexei Avshalom Lazar * bit 1: policy (controlled by FW) 28747be13fc3SGidon Studinski * bits 2..5: TID 28757be13fc3SGidon Studinski * bits 6..15: buffer size 28767be13fc3SGidon Studinski */ 28777be13fc3SGidon Studinski .ba_param_set = cpu_to_le16((amsdu ? 1 : 0) | (tid << 2) | 28787be13fc3SGidon Studinski (agg_wsize << 6)), 28797be13fc3SGidon Studinski .ba_timeout = cpu_to_le16(timeout), 28807be13fc3SGidon Studinski /* route all the connections to status ring 0 */ 28817be13fc3SGidon Studinski .status_ring_id = WIL_DEFAULT_RX_STATUS_RING_ID, 28827be13fc3SGidon Studinski }; 28837be13fc3SGidon Studinski struct { 28847be13fc3SGidon Studinski struct wmi_cmd_hdr wmi; 28857be13fc3SGidon Studinski struct wmi_rcp_addba_resp_sent_event evt; 28867be13fc3SGidon Studinski } __packed reply = { 28877be13fc3SGidon Studinski .evt = {.status = cpu_to_le16(WMI_FW_STATUS_FAILURE)}, 28887be13fc3SGidon Studinski }; 28897be13fc3SGidon Studinski 28907be13fc3SGidon Studinski wil_dbg_wmi(wil, 28917be13fc3SGidon Studinski "ADDBA response for CID %d TID %d size %d timeout %d status %d AMSDU%s, sring_id %d\n", 28927be13fc3SGidon Studinski cid, tid, agg_wsize, timeout, status, amsdu ? "+" : "-", 28937be13fc3SGidon Studinski WIL_DEFAULT_RX_STATUS_RING_ID); 28947be13fc3SGidon Studinski 28957be13fc3SGidon Studinski rc = wmi_call(wil, WMI_RCP_ADDBA_RESP_EDMA_CMDID, mid, &cmd, 28967be13fc3SGidon Studinski sizeof(cmd), WMI_RCP_ADDBA_RESP_SENT_EVENTID, &reply, 28977be13fc3SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 28987be13fc3SGidon Studinski if (rc) 28997be13fc3SGidon Studinski return rc; 29007be13fc3SGidon Studinski 29017be13fc3SGidon Studinski if (reply.evt.status) { 29027be13fc3SGidon Studinski wil_err(wil, "ADDBA response failed with status %d\n", 29037be13fc3SGidon Studinski le16_to_cpu(reply.evt.status)); 29047be13fc3SGidon Studinski rc = -EINVAL; 29057be13fc3SGidon Studinski } 29067be13fc3SGidon Studinski 29077be13fc3SGidon Studinski return rc; 29087be13fc3SGidon Studinski } 29097be13fc3SGidon Studinski 29102c207eb8SMaya Erez int wmi_ps_dev_profile_cfg(struct wil6210_priv *wil, 29112c207eb8SMaya Erez enum wmi_ps_profile_type ps_profile) 29122c207eb8SMaya Erez { 2913e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 29142c207eb8SMaya Erez int rc; 29152c207eb8SMaya Erez struct wmi_ps_dev_profile_cfg_cmd cmd = { 29162c207eb8SMaya Erez .ps_profile = ps_profile, 29172c207eb8SMaya Erez }; 29182c207eb8SMaya Erez struct { 29192c207eb8SMaya Erez struct wmi_cmd_hdr wmi; 29202c207eb8SMaya Erez struct wmi_ps_dev_profile_cfg_event evt; 2921807b0860SAlexei Avshalom Lazar } __packed reply = { 2922807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le32(WMI_PS_CFG_CMD_STATUS_ERROR)}, 2923807b0860SAlexei Avshalom Lazar }; 29242c207eb8SMaya Erez u32 status; 29252c207eb8SMaya Erez 29262c207eb8SMaya Erez wil_dbg_wmi(wil, "Setting ps dev profile %d\n", ps_profile); 29272c207eb8SMaya Erez 2928e00243faSLior David rc = wmi_call(wil, WMI_PS_DEV_PROFILE_CFG_CMDID, vif->mid, 2929e00243faSLior David &cmd, sizeof(cmd), 29302c207eb8SMaya Erez WMI_PS_DEV_PROFILE_CFG_EVENTID, &reply, sizeof(reply), 29312a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 29322c207eb8SMaya Erez if (rc) 29332c207eb8SMaya Erez return rc; 29342c207eb8SMaya Erez 29352c207eb8SMaya Erez status = le32_to_cpu(reply.evt.status); 29362c207eb8SMaya Erez 29372c207eb8SMaya Erez if (status != WMI_PS_CFG_CMD_STATUS_SUCCESS) { 29382c207eb8SMaya Erez wil_err(wil, "ps dev profile cfg failed with status %d\n", 29392c207eb8SMaya Erez status); 29402c207eb8SMaya Erez rc = -EINVAL; 29412c207eb8SMaya Erez } 29422c207eb8SMaya Erez 29432c207eb8SMaya Erez return rc; 29442c207eb8SMaya Erez } 29452c207eb8SMaya Erez 29463fea18d0SLior David int wmi_set_mgmt_retry(struct wil6210_priv *wil, u8 retry_short) 29473fea18d0SLior David { 2948e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 29493fea18d0SLior David int rc; 29503fea18d0SLior David struct wmi_set_mgmt_retry_limit_cmd cmd = { 29513fea18d0SLior David .mgmt_retry_limit = retry_short, 29523fea18d0SLior David }; 29533fea18d0SLior David struct { 29543fea18d0SLior David struct wmi_cmd_hdr wmi; 29553fea18d0SLior David struct wmi_set_mgmt_retry_limit_event evt; 2956807b0860SAlexei Avshalom Lazar } __packed reply = { 2957807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2958807b0860SAlexei Avshalom Lazar }; 29593fea18d0SLior David 29603fea18d0SLior David wil_dbg_wmi(wil, "Setting mgmt retry short %d\n", retry_short); 29613fea18d0SLior David 29623fea18d0SLior David if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities)) 29633fea18d0SLior David return -ENOTSUPP; 29643fea18d0SLior David 2965e00243faSLior David rc = wmi_call(wil, WMI_SET_MGMT_RETRY_LIMIT_CMDID, vif->mid, 2966e00243faSLior David &cmd, sizeof(cmd), 29673fea18d0SLior David WMI_SET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply), 29682a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 29693fea18d0SLior David if (rc) 29703fea18d0SLior David return rc; 29713fea18d0SLior David 29723fea18d0SLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 29733fea18d0SLior David wil_err(wil, "set mgmt retry limit failed with status %d\n", 29743fea18d0SLior David reply.evt.status); 29753fea18d0SLior David rc = -EINVAL; 29763fea18d0SLior David } 29773fea18d0SLior David 29783fea18d0SLior David return rc; 29793fea18d0SLior David } 29803fea18d0SLior David 29813fea18d0SLior David int wmi_get_mgmt_retry(struct wil6210_priv *wil, u8 *retry_short) 29823fea18d0SLior David { 2983e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 29843fea18d0SLior David int rc; 29853fea18d0SLior David struct { 29863fea18d0SLior David struct wmi_cmd_hdr wmi; 29873fea18d0SLior David struct wmi_get_mgmt_retry_limit_event evt; 29883fea18d0SLior David } __packed reply; 29893fea18d0SLior David 29903fea18d0SLior David wil_dbg_wmi(wil, "getting mgmt retry short\n"); 29913fea18d0SLior David 29923fea18d0SLior David if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities)) 29933fea18d0SLior David return -ENOTSUPP; 29943fea18d0SLior David 2995807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2996e00243faSLior David rc = wmi_call(wil, WMI_GET_MGMT_RETRY_LIMIT_CMDID, vif->mid, NULL, 0, 29973fea18d0SLior David WMI_GET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply), 29982a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 29993fea18d0SLior David if (rc) 30003fea18d0SLior David return rc; 30013fea18d0SLior David 30023fea18d0SLior David if (retry_short) 30033fea18d0SLior David *retry_short = reply.evt.mgmt_retry_limit; 30043fea18d0SLior David 30053fea18d0SLior David return 0; 30063fea18d0SLior David } 30073fea18d0SLior David 3008e00243faSLior David int wmi_abort_scan(struct wil6210_vif *vif) 3009035859a5SMaya Erez { 3010e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 3011035859a5SMaya Erez int rc; 3012035859a5SMaya Erez 3013035859a5SMaya Erez wil_dbg_wmi(wil, "sending WMI_ABORT_SCAN_CMDID\n"); 3014035859a5SMaya Erez 3015e00243faSLior David rc = wmi_send(wil, WMI_ABORT_SCAN_CMDID, vif->mid, NULL, 0); 3016035859a5SMaya Erez if (rc) 3017035859a5SMaya Erez wil_err(wil, "Failed to abort scan (%d)\n", rc); 3018035859a5SMaya Erez 3019035859a5SMaya Erez return rc; 3020035859a5SMaya Erez } 3021035859a5SMaya Erez 3022e00243faSLior David int wmi_new_sta(struct wil6210_vif *vif, const u8 *mac, u8 aid) 3023849a564bSDedy Lansky { 3024e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 3025849a564bSDedy Lansky int rc; 3026849a564bSDedy Lansky struct wmi_new_sta_cmd cmd = { 3027849a564bSDedy Lansky .aid = aid, 3028849a564bSDedy Lansky }; 3029849a564bSDedy Lansky 3030849a564bSDedy Lansky wil_dbg_wmi(wil, "new sta %pM, aid %d\n", mac, aid); 3031849a564bSDedy Lansky 3032849a564bSDedy Lansky ether_addr_copy(cmd.dst_mac, mac); 3033849a564bSDedy Lansky 3034e00243faSLior David rc = wmi_send(wil, WMI_NEW_STA_CMDID, vif->mid, &cmd, sizeof(cmd)); 3035849a564bSDedy Lansky if (rc) 3036849a564bSDedy Lansky wil_err(wil, "Failed to send new sta (%d)\n", rc); 3037849a564bSDedy Lansky 3038849a564bSDedy Lansky return rc; 3039849a564bSDedy Lansky } 3040849a564bSDedy Lansky 30412be7d22fSVladimir Kondratiev void wmi_event_flush(struct wil6210_priv *wil) 30422be7d22fSVladimir Kondratiev { 3043f6b29b65SHamad Kadmany ulong flags; 30442be7d22fSVladimir Kondratiev struct pending_wmi_event *evt, *t; 30452be7d22fSVladimir Kondratiev 3046af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_flush\n"); 30472be7d22fSVladimir Kondratiev 3048f6b29b65SHamad Kadmany spin_lock_irqsave(&wil->wmi_ev_lock, flags); 3049f6b29b65SHamad Kadmany 30502be7d22fSVladimir Kondratiev list_for_each_entry_safe(evt, t, &wil->pending_wmi_ev, list) { 30512be7d22fSVladimir Kondratiev list_del(&evt->list); 30522be7d22fSVladimir Kondratiev kfree(evt); 30532be7d22fSVladimir Kondratiev } 3054f6b29b65SHamad Kadmany 3055f6b29b65SHamad Kadmany spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 30562be7d22fSVladimir Kondratiev } 30572be7d22fSVladimir Kondratiev 30586804cd10SLazar Alexei static const char *suspend_status2name(u8 status) 30596804cd10SLazar Alexei { 30606804cd10SLazar Alexei switch (status) { 30616804cd10SLazar Alexei case WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE: 30626804cd10SLazar Alexei return "LINK_NOT_IDLE"; 306373a7d1e3SAlexei Avshalom Lazar case WMI_TRAFFIC_SUSPEND_REJECTED_DISCONNECT: 306473a7d1e3SAlexei Avshalom Lazar return "DISCONNECT"; 306573a7d1e3SAlexei Avshalom Lazar case WMI_TRAFFIC_SUSPEND_REJECTED_OTHER: 306673a7d1e3SAlexei Avshalom Lazar return "OTHER"; 30676804cd10SLazar Alexei default: 30686804cd10SLazar Alexei return "Untracked status"; 30696804cd10SLazar Alexei } 30706804cd10SLazar Alexei } 30716804cd10SLazar Alexei 3072fe9ee51eSMaya Erez int wmi_suspend(struct wil6210_priv *wil) 3073fe9ee51eSMaya Erez { 3074e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3075fe9ee51eSMaya Erez int rc; 3076fe9ee51eSMaya Erez struct wmi_traffic_suspend_cmd cmd = { 3077fe9ee51eSMaya Erez .wakeup_trigger = wil->wakeup_trigger, 3078fe9ee51eSMaya Erez }; 3079fe9ee51eSMaya Erez struct { 3080fe9ee51eSMaya Erez struct wmi_cmd_hdr wmi; 3081fe9ee51eSMaya Erez struct wmi_traffic_suspend_event evt; 3082807b0860SAlexei Avshalom Lazar } __packed reply = { 3083807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE}, 3084807b0860SAlexei Avshalom Lazar }; 3085807b0860SAlexei Avshalom Lazar 3086fe9ee51eSMaya Erez u32 suspend_to = WIL_WAIT_FOR_SUSPEND_RESUME_COMP; 3087fe9ee51eSMaya Erez 3088fe9ee51eSMaya Erez wil->suspend_resp_rcvd = false; 3089fe9ee51eSMaya Erez wil->suspend_resp_comp = false; 3090fe9ee51eSMaya Erez 3091e00243faSLior David rc = wmi_call(wil, WMI_TRAFFIC_SUSPEND_CMDID, vif->mid, 3092e00243faSLior David &cmd, sizeof(cmd), 3093fe9ee51eSMaya Erez WMI_TRAFFIC_SUSPEND_EVENTID, &reply, sizeof(reply), 3094fe9ee51eSMaya Erez suspend_to); 3095fe9ee51eSMaya Erez if (rc) { 3096fe9ee51eSMaya Erez wil_err(wil, "wmi_call for suspend req failed, rc=%d\n", rc); 3097fe9ee51eSMaya Erez if (rc == -ETIME) 3098fe9ee51eSMaya Erez /* wmi_call TO */ 3099fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 3100fe9ee51eSMaya Erez else 3101fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_host++; 3102fe9ee51eSMaya Erez goto out; 3103fe9ee51eSMaya Erez } 3104fe9ee51eSMaya Erez 3105fe9ee51eSMaya Erez wil_dbg_wmi(wil, "waiting for suspend_response_completed\n"); 3106fe9ee51eSMaya Erez 3107fe9ee51eSMaya Erez rc = wait_event_interruptible_timeout(wil->wq, 3108fe9ee51eSMaya Erez wil->suspend_resp_comp, 3109fe9ee51eSMaya Erez msecs_to_jiffies(suspend_to)); 3110fe9ee51eSMaya Erez if (rc == 0) { 3111fe9ee51eSMaya Erez wil_err(wil, "TO waiting for suspend_response_completed\n"); 3112fe9ee51eSMaya Erez if (wil->suspend_resp_rcvd) 3113fe9ee51eSMaya Erez /* Device responded but we TO due to another reason */ 3114fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_host++; 3115fe9ee51eSMaya Erez else 3116fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 3117fe9ee51eSMaya Erez rc = -EBUSY; 3118fe9ee51eSMaya Erez goto out; 3119fe9ee51eSMaya Erez } 3120fe9ee51eSMaya Erez 3121fe9ee51eSMaya Erez wil_dbg_wmi(wil, "suspend_response_completed rcvd\n"); 31226804cd10SLazar Alexei if (reply.evt.status != WMI_TRAFFIC_SUSPEND_APPROVED) { 31236804cd10SLazar Alexei wil_dbg_pm(wil, "device rejected the suspend, %s\n", 31246804cd10SLazar Alexei suspend_status2name(reply.evt.status)); 3125fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 3126fe9ee51eSMaya Erez } 3127fe9ee51eSMaya Erez rc = reply.evt.status; 3128fe9ee51eSMaya Erez 3129fe9ee51eSMaya Erez out: 3130fe9ee51eSMaya Erez wil->suspend_resp_rcvd = false; 3131fe9ee51eSMaya Erez wil->suspend_resp_comp = false; 3132fe9ee51eSMaya Erez 3133fe9ee51eSMaya Erez return rc; 3134fe9ee51eSMaya Erez } 3135fe9ee51eSMaya Erez 31366804cd10SLazar Alexei static void resume_triggers2string(u32 triggers, char *string, int str_size) 31376804cd10SLazar Alexei { 31386804cd10SLazar Alexei string[0] = '\0'; 31396804cd10SLazar Alexei 31406804cd10SLazar Alexei if (!triggers) { 31416804cd10SLazar Alexei strlcat(string, " UNKNOWN", str_size); 31426804cd10SLazar Alexei return; 31436804cd10SLazar Alexei } 31446804cd10SLazar Alexei 31456804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_HOST) 31466804cd10SLazar Alexei strlcat(string, " HOST", str_size); 31476804cd10SLazar Alexei 31486804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_UCAST_RX) 31496804cd10SLazar Alexei strlcat(string, " UCAST_RX", str_size); 31506804cd10SLazar Alexei 31516804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_BCAST_RX) 31526804cd10SLazar Alexei strlcat(string, " BCAST_RX", str_size); 31536804cd10SLazar Alexei 31546804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_WMI_EVT) 31556804cd10SLazar Alexei strlcat(string, " WMI_EVT", str_size); 315673a7d1e3SAlexei Avshalom Lazar 315773a7d1e3SAlexei Avshalom Lazar if (triggers & WMI_RESUME_TRIGGER_DISCONNECT) 315873a7d1e3SAlexei Avshalom Lazar strlcat(string, " DISCONNECT", str_size); 31596804cd10SLazar Alexei } 31606804cd10SLazar Alexei 3161fe9ee51eSMaya Erez int wmi_resume(struct wil6210_priv *wil) 3162fe9ee51eSMaya Erez { 3163e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3164fe9ee51eSMaya Erez int rc; 31656804cd10SLazar Alexei char string[100]; 3166fe9ee51eSMaya Erez struct { 3167fe9ee51eSMaya Erez struct wmi_cmd_hdr wmi; 3168fe9ee51eSMaya Erez struct wmi_traffic_resume_event evt; 3169807b0860SAlexei Avshalom Lazar } __packed reply = { 3170807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_TRAFFIC_RESUME_FAILED, 3171807b0860SAlexei Avshalom Lazar .resume_triggers = 3172807b0860SAlexei Avshalom Lazar cpu_to_le32(WMI_RESUME_TRIGGER_UNKNOWN)}, 3173807b0860SAlexei Avshalom Lazar }; 3174fe9ee51eSMaya Erez 3175e00243faSLior David rc = wmi_call(wil, WMI_TRAFFIC_RESUME_CMDID, vif->mid, NULL, 0, 3176fe9ee51eSMaya Erez WMI_TRAFFIC_RESUME_EVENTID, &reply, sizeof(reply), 3177fe9ee51eSMaya Erez WIL_WAIT_FOR_SUSPEND_RESUME_COMP); 3178fe9ee51eSMaya Erez if (rc) 3179fe9ee51eSMaya Erez return rc; 31806804cd10SLazar Alexei resume_triggers2string(le32_to_cpu(reply.evt.resume_triggers), string, 31816804cd10SLazar Alexei sizeof(string)); 31826804cd10SLazar Alexei wil_dbg_pm(wil, "device resume %s, resume triggers:%s (0x%x)\n", 31836804cd10SLazar Alexei reply.evt.status ? "failed" : "passed", string, 31846804cd10SLazar Alexei le32_to_cpu(reply.evt.resume_triggers)); 3185fe9ee51eSMaya Erez 3186fe9ee51eSMaya Erez return reply.evt.status; 3187fe9ee51eSMaya Erez } 3188fe9ee51eSMaya Erez 31894aebd3bdSLior David int wmi_port_allocate(struct wil6210_priv *wil, u8 mid, 31904aebd3bdSLior David const u8 *mac, enum nl80211_iftype iftype) 31914aebd3bdSLior David { 31924aebd3bdSLior David int rc; 31934aebd3bdSLior David struct wmi_port_allocate_cmd cmd = { 31944aebd3bdSLior David .mid = mid, 31954aebd3bdSLior David }; 31964aebd3bdSLior David struct { 31974aebd3bdSLior David struct wmi_cmd_hdr wmi; 31984aebd3bdSLior David struct wmi_port_allocated_event evt; 3199807b0860SAlexei Avshalom Lazar } __packed reply = { 3200807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 3201807b0860SAlexei Avshalom Lazar }; 32024aebd3bdSLior David 32034aebd3bdSLior David wil_dbg_misc(wil, "port allocate, mid %d iftype %d, mac %pM\n", 32044aebd3bdSLior David mid, iftype, mac); 32054aebd3bdSLior David 32064aebd3bdSLior David ether_addr_copy(cmd.mac, mac); 32074aebd3bdSLior David switch (iftype) { 32084aebd3bdSLior David case NL80211_IFTYPE_STATION: 32094aebd3bdSLior David cmd.port_role = WMI_PORT_STA; 32104aebd3bdSLior David break; 32114aebd3bdSLior David case NL80211_IFTYPE_AP: 32124aebd3bdSLior David cmd.port_role = WMI_PORT_AP; 32134aebd3bdSLior David break; 32144aebd3bdSLior David case NL80211_IFTYPE_P2P_CLIENT: 32154aebd3bdSLior David cmd.port_role = WMI_PORT_P2P_CLIENT; 32164aebd3bdSLior David break; 32174aebd3bdSLior David case NL80211_IFTYPE_P2P_GO: 32184aebd3bdSLior David cmd.port_role = WMI_PORT_P2P_GO; 32194aebd3bdSLior David break; 32204aebd3bdSLior David /* what about monitor??? */ 32214aebd3bdSLior David default: 32224aebd3bdSLior David wil_err(wil, "unsupported iftype: %d\n", iftype); 32234aebd3bdSLior David return -EINVAL; 32244aebd3bdSLior David } 32254aebd3bdSLior David 32264aebd3bdSLior David rc = wmi_call(wil, WMI_PORT_ALLOCATE_CMDID, mid, 32274aebd3bdSLior David &cmd, sizeof(cmd), 32284aebd3bdSLior David WMI_PORT_ALLOCATED_EVENTID, &reply, 32294aebd3bdSLior David sizeof(reply), 300); 32304aebd3bdSLior David if (rc) { 32314aebd3bdSLior David wil_err(wil, "failed to allocate port, status %d\n", rc); 32324aebd3bdSLior David return rc; 32334aebd3bdSLior David } 32344aebd3bdSLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 32354aebd3bdSLior David wil_err(wil, "WMI_PORT_ALLOCATE returned status %d\n", 32364aebd3bdSLior David reply.evt.status); 32374aebd3bdSLior David return -EINVAL; 32384aebd3bdSLior David } 32394aebd3bdSLior David 32404aebd3bdSLior David return 0; 32414aebd3bdSLior David } 32424aebd3bdSLior David 32434aebd3bdSLior David int wmi_port_delete(struct wil6210_priv *wil, u8 mid) 32444aebd3bdSLior David { 32454aebd3bdSLior David int rc; 32464aebd3bdSLior David struct wmi_port_delete_cmd cmd = { 32474aebd3bdSLior David .mid = mid, 32484aebd3bdSLior David }; 32494aebd3bdSLior David struct { 32504aebd3bdSLior David struct wmi_cmd_hdr wmi; 32514aebd3bdSLior David struct wmi_port_deleted_event evt; 3252807b0860SAlexei Avshalom Lazar } __packed reply = { 3253807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 3254807b0860SAlexei Avshalom Lazar }; 32554aebd3bdSLior David 32564aebd3bdSLior David wil_dbg_misc(wil, "port delete, mid %d\n", mid); 32574aebd3bdSLior David 32584aebd3bdSLior David rc = wmi_call(wil, WMI_PORT_DELETE_CMDID, mid, 32594aebd3bdSLior David &cmd, sizeof(cmd), 32604aebd3bdSLior David WMI_PORT_DELETED_EVENTID, &reply, 32614aebd3bdSLior David sizeof(reply), 2000); 32624aebd3bdSLior David if (rc) { 32634aebd3bdSLior David wil_err(wil, "failed to delete port, status %d\n", rc); 32644aebd3bdSLior David return rc; 32654aebd3bdSLior David } 32664aebd3bdSLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 32674aebd3bdSLior David wil_err(wil, "WMI_PORT_DELETE returned status %d\n", 32684aebd3bdSLior David reply.evt.status); 32694aebd3bdSLior David return -EINVAL; 32704aebd3bdSLior David } 32714aebd3bdSLior David 32724aebd3bdSLior David return 0; 32734aebd3bdSLior David } 32744aebd3bdSLior David 3275e00243faSLior David static bool wmi_evt_call_handler(struct wil6210_vif *vif, int id, 32762be7d22fSVladimir Kondratiev void *d, int len) 32772be7d22fSVladimir Kondratiev { 32782be7d22fSVladimir Kondratiev uint i; 32792be7d22fSVladimir Kondratiev 32802be7d22fSVladimir Kondratiev for (i = 0; i < ARRAY_SIZE(wmi_evt_handlers); i++) { 32812be7d22fSVladimir Kondratiev if (wmi_evt_handlers[i].eventid == id) { 3282e00243faSLior David wmi_evt_handlers[i].handler(vif, id, d, len); 32832be7d22fSVladimir Kondratiev return true; 32842be7d22fSVladimir Kondratiev } 32852be7d22fSVladimir Kondratiev } 32862be7d22fSVladimir Kondratiev 32872be7d22fSVladimir Kondratiev return false; 32882be7d22fSVladimir Kondratiev } 32892be7d22fSVladimir Kondratiev 32902be7d22fSVladimir Kondratiev static void wmi_event_handle(struct wil6210_priv *wil, 32912be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr *hdr) 32922be7d22fSVladimir Kondratiev { 32932be7d22fSVladimir Kondratiev u16 len = le16_to_cpu(hdr->len); 32944aebd3bdSLior David struct wil6210_vif *vif; 32952be7d22fSVladimir Kondratiev 32962be7d22fSVladimir Kondratiev if ((hdr->type == WIL_MBOX_HDR_TYPE_WMI) && 3297b874ddecSLior David (len >= sizeof(struct wmi_cmd_hdr))) { 3298b874ddecSLior David struct wmi_cmd_hdr *wmi = (void *)(&hdr[1]); 32992be7d22fSVladimir Kondratiev void *evt_data = (void *)(&wmi[1]); 3300b874ddecSLior David u16 id = le16_to_cpu(wmi->command_id); 3301e00243faSLior David u8 mid = wmi->mid; 3302028e1836SVladimir Kondratiev 3303e00243faSLior David wil_dbg_wmi(wil, "Handle %s (0x%04x) (reply_id 0x%04x,%d)\n", 3304e00243faSLior David eventid2name(id), id, wil->reply_id, 3305e00243faSLior David wil->reply_mid); 3306e00243faSLior David 33074aebd3bdSLior David if (mid == MID_BROADCAST) 33084aebd3bdSLior David mid = 0; 3309e4a29bddSAhmad Masri if (mid >= GET_MAX_VIFS(wil)) { 33104aebd3bdSLior David wil_dbg_wmi(wil, "invalid mid %d, event skipped\n", 33114aebd3bdSLior David mid); 33124aebd3bdSLior David return; 33134aebd3bdSLior David } 33144aebd3bdSLior David vif = wil->vifs[mid]; 33154aebd3bdSLior David if (!vif) { 33164aebd3bdSLior David wil_dbg_wmi(wil, "event for empty VIF(%d), skipped\n", 33174aebd3bdSLior David mid); 33184aebd3bdSLior David return; 33194aebd3bdSLior David } 33204aebd3bdSLior David 33212be7d22fSVladimir Kondratiev /* check if someone waits for this event */ 3322e00243faSLior David if (wil->reply_id && wil->reply_id == id && 3323e00243faSLior David wil->reply_mid == mid) { 33241a276003SAhmad Masri if (wil->reply_buf) { 33251a276003SAhmad Masri /* event received while wmi_call is waiting 33261a276003SAhmad Masri * with a buffer. Such event should be handled 33271a276003SAhmad Masri * in wmi_recv_cmd function. Handling the event 33281a276003SAhmad Masri * here means a previous wmi_call was timeout. 33291a276003SAhmad Masri * Drop the event and do not handle it. 33301a276003SAhmad Masri */ 33311a276003SAhmad Masri wil_err(wil, 33321a276003SAhmad Masri "Old event (%d, %s) while wmi_call is waiting. Drop it and Continue waiting\n", 33331a276003SAhmad Masri id, eventid2name(id)); 33341a276003SAhmad Masri return; 33351a276003SAhmad Masri } 3336e00243faSLior David 3337e00243faSLior David wmi_evt_call_handler(vif, id, evt_data, 33382be7d22fSVladimir Kondratiev len - sizeof(*wmi)); 3339af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_handle: Complete WMI 0x%04x\n", 3340af3db60aSLazar Alexei id); 334159502647SDedy Lansky complete(&wil->wmi_call); 33422be7d22fSVladimir Kondratiev return; 33432be7d22fSVladimir Kondratiev } 33442be7d22fSVladimir Kondratiev /* unsolicited event */ 33452be7d22fSVladimir Kondratiev /* search for handler */ 3346e00243faSLior David if (!wmi_evt_call_handler(vif, id, evt_data, 33472be7d22fSVladimir Kondratiev len - sizeof(*wmi))) { 3348a3ce5ccdSDedy Lansky wil_info(wil, "Unhandled event 0x%04x\n", id); 33492be7d22fSVladimir Kondratiev } 33502be7d22fSVladimir Kondratiev } else { 33512be7d22fSVladimir Kondratiev wil_err(wil, "Unknown event type\n"); 33522be7d22fSVladimir Kondratiev print_hex_dump(KERN_ERR, "evt?? ", DUMP_PREFIX_OFFSET, 16, 1, 33532be7d22fSVladimir Kondratiev hdr, sizeof(*hdr) + len, true); 33542be7d22fSVladimir Kondratiev } 33552be7d22fSVladimir Kondratiev } 33562be7d22fSVladimir Kondratiev 33572be7d22fSVladimir Kondratiev /* 33582be7d22fSVladimir Kondratiev * Retrieve next WMI event from the pending list 33592be7d22fSVladimir Kondratiev */ 33602be7d22fSVladimir Kondratiev static struct list_head *next_wmi_ev(struct wil6210_priv *wil) 33612be7d22fSVladimir Kondratiev { 33622be7d22fSVladimir Kondratiev ulong flags; 33632be7d22fSVladimir Kondratiev struct list_head *ret = NULL; 33642be7d22fSVladimir Kondratiev 33652be7d22fSVladimir Kondratiev spin_lock_irqsave(&wil->wmi_ev_lock, flags); 33662be7d22fSVladimir Kondratiev 33672be7d22fSVladimir Kondratiev if (!list_empty(&wil->pending_wmi_ev)) { 33682be7d22fSVladimir Kondratiev ret = wil->pending_wmi_ev.next; 33692be7d22fSVladimir Kondratiev list_del(ret); 33702be7d22fSVladimir Kondratiev } 33712be7d22fSVladimir Kondratiev 33722be7d22fSVladimir Kondratiev spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 33732be7d22fSVladimir Kondratiev 33742be7d22fSVladimir Kondratiev return ret; 33752be7d22fSVladimir Kondratiev } 33762be7d22fSVladimir Kondratiev 33772be7d22fSVladimir Kondratiev /* 33782be7d22fSVladimir Kondratiev * Handler for the WMI events 33792be7d22fSVladimir Kondratiev */ 33802be7d22fSVladimir Kondratiev void wmi_event_worker(struct work_struct *work) 33812be7d22fSVladimir Kondratiev { 33822be7d22fSVladimir Kondratiev struct wil6210_priv *wil = container_of(work, struct wil6210_priv, 33832be7d22fSVladimir Kondratiev wmi_event_worker); 33842be7d22fSVladimir Kondratiev struct pending_wmi_event *evt; 33852be7d22fSVladimir Kondratiev struct list_head *lh; 33862be7d22fSVladimir Kondratiev 3387af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_worker: Start\n"); 33882be7d22fSVladimir Kondratiev while ((lh = next_wmi_ev(wil)) != NULL) { 33892be7d22fSVladimir Kondratiev evt = list_entry(lh, struct pending_wmi_event, list); 33902be7d22fSVladimir Kondratiev wmi_event_handle(wil, &evt->event.hdr); 33912be7d22fSVladimir Kondratiev kfree(evt); 33922be7d22fSVladimir Kondratiev } 3393af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_worker: Finished\n"); 33942be7d22fSVladimir Kondratiev } 3395fe9ee51eSMaya Erez 3396fe9ee51eSMaya Erez bool wil_is_wmi_idle(struct wil6210_priv *wil) 3397fe9ee51eSMaya Erez { 3398fe9ee51eSMaya Erez ulong flags; 3399fe9ee51eSMaya Erez struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; 3400fe9ee51eSMaya Erez bool rc = false; 3401fe9ee51eSMaya Erez 3402fe9ee51eSMaya Erez spin_lock_irqsave(&wil->wmi_ev_lock, flags); 3403fe9ee51eSMaya Erez 3404fe9ee51eSMaya Erez /* Check if there are pending WMI events in the events queue */ 3405fe9ee51eSMaya Erez if (!list_empty(&wil->pending_wmi_ev)) { 3406fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI events in queue\n"); 3407fe9ee51eSMaya Erez goto out; 3408fe9ee51eSMaya Erez } 3409fe9ee51eSMaya Erez 3410fe9ee51eSMaya Erez /* Check if there is a pending WMI call */ 3411fe9ee51eSMaya Erez if (wil->reply_id) { 3412fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI call\n"); 3413fe9ee51eSMaya Erez goto out; 3414fe9ee51eSMaya Erez } 3415fe9ee51eSMaya Erez 3416fe9ee51eSMaya Erez /* Check if there are pending RX events in mbox */ 3417fe9ee51eSMaya Erez r->head = wil_r(wil, RGF_MBOX + 3418fe9ee51eSMaya Erez offsetof(struct wil6210_mbox_ctl, rx.head)); 3419fe9ee51eSMaya Erez if (r->tail != r->head) 3420fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI mbox events\n"); 3421fe9ee51eSMaya Erez else 3422fe9ee51eSMaya Erez rc = true; 3423fe9ee51eSMaya Erez 3424fe9ee51eSMaya Erez out: 3425fe9ee51eSMaya Erez spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 3426fe9ee51eSMaya Erez return rc; 3427fe9ee51eSMaya Erez } 3428a5dc6883SDedy Lansky 3429a5dc6883SDedy Lansky static void 3430a5dc6883SDedy Lansky wmi_sched_scan_set_ssids(struct wil6210_priv *wil, 3431a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 3432a5dc6883SDedy Lansky struct cfg80211_ssid *ssids, int n_ssids, 3433a5dc6883SDedy Lansky struct cfg80211_match_set *match_sets, 3434a5dc6883SDedy Lansky int n_match_sets) 3435a5dc6883SDedy Lansky { 3436a5dc6883SDedy Lansky int i; 3437a5dc6883SDedy Lansky 3438a5dc6883SDedy Lansky if (n_match_sets > WMI_MAX_PNO_SSID_NUM) { 3439a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many match sets (%d), use first %d\n", 3440a5dc6883SDedy Lansky n_match_sets, WMI_MAX_PNO_SSID_NUM); 3441a5dc6883SDedy Lansky n_match_sets = WMI_MAX_PNO_SSID_NUM; 3442a5dc6883SDedy Lansky } 3443a5dc6883SDedy Lansky cmd->num_of_ssids = n_match_sets; 3444a5dc6883SDedy Lansky 3445a5dc6883SDedy Lansky for (i = 0; i < n_match_sets; i++) { 3446a5dc6883SDedy Lansky struct wmi_sched_scan_ssid_match *wmi_match = 3447a5dc6883SDedy Lansky &cmd->ssid_for_match[i]; 3448a5dc6883SDedy Lansky struct cfg80211_match_set *cfg_match = &match_sets[i]; 3449a5dc6883SDedy Lansky int j; 3450a5dc6883SDedy Lansky 3451a5dc6883SDedy Lansky wmi_match->ssid_len = cfg_match->ssid.ssid_len; 3452a5dc6883SDedy Lansky memcpy(wmi_match->ssid, cfg_match->ssid.ssid, 3453a5dc6883SDedy Lansky min_t(u8, wmi_match->ssid_len, WMI_MAX_SSID_LEN)); 3454a5dc6883SDedy Lansky wmi_match->rssi_threshold = S8_MIN; 3455a5dc6883SDedy Lansky if (cfg_match->rssi_thold >= S8_MIN && 3456a5dc6883SDedy Lansky cfg_match->rssi_thold <= S8_MAX) 3457a5dc6883SDedy Lansky wmi_match->rssi_threshold = cfg_match->rssi_thold; 3458a5dc6883SDedy Lansky 3459a5dc6883SDedy Lansky for (j = 0; j < n_ssids; j++) 3460a5dc6883SDedy Lansky if (wmi_match->ssid_len == ssids[j].ssid_len && 3461a5dc6883SDedy Lansky memcmp(wmi_match->ssid, ssids[j].ssid, 3462a5dc6883SDedy Lansky wmi_match->ssid_len) == 0) 3463a5dc6883SDedy Lansky wmi_match->add_ssid_to_probe = true; 3464a5dc6883SDedy Lansky } 3465a5dc6883SDedy Lansky } 3466a5dc6883SDedy Lansky 3467a5dc6883SDedy Lansky static void 3468a5dc6883SDedy Lansky wmi_sched_scan_set_channels(struct wil6210_priv *wil, 3469a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 3470a5dc6883SDedy Lansky u32 n_channels, 3471a5dc6883SDedy Lansky struct ieee80211_channel **channels) 3472a5dc6883SDedy Lansky { 3473a5dc6883SDedy Lansky int i; 3474a5dc6883SDedy Lansky 3475a5dc6883SDedy Lansky if (n_channels > WMI_MAX_CHANNEL_NUM) { 3476a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many channels (%d), use first %d\n", 3477a5dc6883SDedy Lansky n_channels, WMI_MAX_CHANNEL_NUM); 3478a5dc6883SDedy Lansky n_channels = WMI_MAX_CHANNEL_NUM; 3479a5dc6883SDedy Lansky } 3480a5dc6883SDedy Lansky cmd->num_of_channels = n_channels; 3481a5dc6883SDedy Lansky 3482a5dc6883SDedy Lansky for (i = 0; i < n_channels; i++) { 3483a5dc6883SDedy Lansky struct ieee80211_channel *cfg_chan = channels[i]; 3484a5dc6883SDedy Lansky 3485a5dc6883SDedy Lansky cmd->channel_list[i] = cfg_chan->hw_value - 1; 3486a5dc6883SDedy Lansky } 3487a5dc6883SDedy Lansky } 3488a5dc6883SDedy Lansky 3489a5dc6883SDedy Lansky static void 3490a5dc6883SDedy Lansky wmi_sched_scan_set_plans(struct wil6210_priv *wil, 3491a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 3492a5dc6883SDedy Lansky struct cfg80211_sched_scan_plan *scan_plans, 3493a5dc6883SDedy Lansky int n_scan_plans) 3494a5dc6883SDedy Lansky { 3495a5dc6883SDedy Lansky int i; 3496a5dc6883SDedy Lansky 3497a5dc6883SDedy Lansky if (n_scan_plans > WMI_MAX_PLANS_NUM) { 3498a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many plans (%d), use first %d\n", 3499a5dc6883SDedy Lansky n_scan_plans, WMI_MAX_PLANS_NUM); 3500a5dc6883SDedy Lansky n_scan_plans = WMI_MAX_PLANS_NUM; 3501a5dc6883SDedy Lansky } 3502a5dc6883SDedy Lansky 3503a5dc6883SDedy Lansky for (i = 0; i < n_scan_plans; i++) { 3504a5dc6883SDedy Lansky struct cfg80211_sched_scan_plan *cfg_plan = &scan_plans[i]; 3505a5dc6883SDedy Lansky 3506a5dc6883SDedy Lansky cmd->scan_plans[i].interval_sec = 3507a5dc6883SDedy Lansky cpu_to_le16(cfg_plan->interval); 3508a5dc6883SDedy Lansky cmd->scan_plans[i].num_of_iterations = 3509a5dc6883SDedy Lansky cpu_to_le16(cfg_plan->iterations); 3510a5dc6883SDedy Lansky } 3511a5dc6883SDedy Lansky } 3512a5dc6883SDedy Lansky 3513a5dc6883SDedy Lansky int wmi_start_sched_scan(struct wil6210_priv *wil, 3514a5dc6883SDedy Lansky struct cfg80211_sched_scan_request *request) 3515a5dc6883SDedy Lansky { 3516e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3517a5dc6883SDedy Lansky int rc; 3518a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd cmd = { 3519a5dc6883SDedy Lansky .min_rssi_threshold = S8_MIN, 3520a5dc6883SDedy Lansky .initial_delay_sec = cpu_to_le16(request->delay), 3521a5dc6883SDedy Lansky }; 3522a5dc6883SDedy Lansky struct { 3523a5dc6883SDedy Lansky struct wmi_cmd_hdr wmi; 3524a5dc6883SDedy Lansky struct wmi_start_sched_scan_event evt; 3525807b0860SAlexei Avshalom Lazar } __packed reply = { 3526807b0860SAlexei Avshalom Lazar .evt = {.result = WMI_PNO_REJECT}, 3527807b0860SAlexei Avshalom Lazar }; 3528a5dc6883SDedy Lansky 3529a5dc6883SDedy Lansky if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities)) 3530a5dc6883SDedy Lansky return -ENOTSUPP; 3531a5dc6883SDedy Lansky 3532a5dc6883SDedy Lansky if (request->min_rssi_thold >= S8_MIN && 3533a5dc6883SDedy Lansky request->min_rssi_thold <= S8_MAX) 3534a5dc6883SDedy Lansky cmd.min_rssi_threshold = request->min_rssi_thold; 3535a5dc6883SDedy Lansky 3536a5dc6883SDedy Lansky wmi_sched_scan_set_ssids(wil, &cmd, request->ssids, request->n_ssids, 3537a5dc6883SDedy Lansky request->match_sets, request->n_match_sets); 3538a5dc6883SDedy Lansky wmi_sched_scan_set_channels(wil, &cmd, 3539a5dc6883SDedy Lansky request->n_channels, request->channels); 3540a5dc6883SDedy Lansky wmi_sched_scan_set_plans(wil, &cmd, 3541a5dc6883SDedy Lansky request->scan_plans, request->n_scan_plans); 3542a5dc6883SDedy Lansky 3543e00243faSLior David rc = wmi_call(wil, WMI_START_SCHED_SCAN_CMDID, vif->mid, 3544e00243faSLior David &cmd, sizeof(cmd), 3545a5dc6883SDedy Lansky WMI_START_SCHED_SCAN_EVENTID, &reply, sizeof(reply), 3546a5dc6883SDedy Lansky WIL_WMI_CALL_GENERAL_TO_MS); 3547a5dc6883SDedy Lansky if (rc) 3548a5dc6883SDedy Lansky return rc; 3549a5dc6883SDedy Lansky 3550a5dc6883SDedy Lansky if (reply.evt.result != WMI_PNO_SUCCESS) { 3551a5dc6883SDedy Lansky wil_err(wil, "start sched scan failed, result %d\n", 3552a5dc6883SDedy Lansky reply.evt.result); 3553a5dc6883SDedy Lansky return -EINVAL; 3554a5dc6883SDedy Lansky } 3555a5dc6883SDedy Lansky 3556a5dc6883SDedy Lansky return 0; 3557a5dc6883SDedy Lansky } 3558a5dc6883SDedy Lansky 3559a5dc6883SDedy Lansky int wmi_stop_sched_scan(struct wil6210_priv *wil) 3560a5dc6883SDedy Lansky { 3561e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3562a5dc6883SDedy Lansky int rc; 3563a5dc6883SDedy Lansky struct { 3564a5dc6883SDedy Lansky struct wmi_cmd_hdr wmi; 3565a5dc6883SDedy Lansky struct wmi_stop_sched_scan_event evt; 3566807b0860SAlexei Avshalom Lazar } __packed reply = { 3567807b0860SAlexei Avshalom Lazar .evt = {.result = WMI_PNO_REJECT}, 3568807b0860SAlexei Avshalom Lazar }; 3569a5dc6883SDedy Lansky 3570a5dc6883SDedy Lansky if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities)) 3571a5dc6883SDedy Lansky return -ENOTSUPP; 3572a5dc6883SDedy Lansky 3573e00243faSLior David rc = wmi_call(wil, WMI_STOP_SCHED_SCAN_CMDID, vif->mid, NULL, 0, 3574a5dc6883SDedy Lansky WMI_STOP_SCHED_SCAN_EVENTID, &reply, sizeof(reply), 3575a5dc6883SDedy Lansky WIL_WMI_CALL_GENERAL_TO_MS); 3576a5dc6883SDedy Lansky if (rc) 3577a5dc6883SDedy Lansky return rc; 3578a5dc6883SDedy Lansky 3579a5dc6883SDedy Lansky if (reply.evt.result != WMI_PNO_SUCCESS) { 3580a5dc6883SDedy Lansky wil_err(wil, "stop sched scan failed, result %d\n", 3581a5dc6883SDedy Lansky reply.evt.result); 3582a5dc6883SDedy Lansky return -EINVAL; 3583a5dc6883SDedy Lansky } 3584a5dc6883SDedy Lansky 3585a5dc6883SDedy Lansky return 0; 3586a5dc6883SDedy Lansky } 35871c21cc5fSDedy Lansky 35881c21cc5fSDedy Lansky int wmi_mgmt_tx(struct wil6210_vif *vif, const u8 *buf, size_t len) 35891c21cc5fSDedy Lansky { 35901c21cc5fSDedy Lansky size_t total; 35911c21cc5fSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 35921c21cc5fSDedy Lansky struct ieee80211_mgmt *mgmt_frame = (void *)buf; 35931c21cc5fSDedy Lansky struct wmi_sw_tx_req_cmd *cmd; 35941c21cc5fSDedy Lansky struct { 35951c21cc5fSDedy Lansky struct wmi_cmd_hdr wmi; 35961c21cc5fSDedy Lansky struct wmi_sw_tx_complete_event evt; 35971c21cc5fSDedy Lansky } __packed evt = { 35981c21cc5fSDedy Lansky .evt = {.status = WMI_FW_STATUS_FAILURE}, 35991c21cc5fSDedy Lansky }; 36001c21cc5fSDedy Lansky int rc; 36011c21cc5fSDedy Lansky 36021c21cc5fSDedy Lansky wil_dbg_misc(wil, "mgmt_tx mid %d\n", vif->mid); 36031c21cc5fSDedy Lansky wil_hex_dump_misc("mgmt tx frame ", DUMP_PREFIX_OFFSET, 16, 1, buf, 36041c21cc5fSDedy Lansky len, true); 36051c21cc5fSDedy Lansky 36061c21cc5fSDedy Lansky if (len < sizeof(struct ieee80211_hdr_3addr)) 36071c21cc5fSDedy Lansky return -EINVAL; 36081c21cc5fSDedy Lansky 36091c21cc5fSDedy Lansky total = sizeof(*cmd) + len; 36101c21cc5fSDedy Lansky if (total < len) { 36111c21cc5fSDedy Lansky wil_err(wil, "mgmt_tx invalid len %zu\n", len); 36121c21cc5fSDedy Lansky return -EINVAL; 36131c21cc5fSDedy Lansky } 36141c21cc5fSDedy Lansky 36151c21cc5fSDedy Lansky cmd = kmalloc(total, GFP_KERNEL); 36161c21cc5fSDedy Lansky if (!cmd) 36171c21cc5fSDedy Lansky return -ENOMEM; 36181c21cc5fSDedy Lansky 36191c21cc5fSDedy Lansky memcpy(cmd->dst_mac, mgmt_frame->da, WMI_MAC_LEN); 36201c21cc5fSDedy Lansky cmd->len = cpu_to_le16(len); 36211c21cc5fSDedy Lansky memcpy(cmd->payload, buf, len); 36221c21cc5fSDedy Lansky 36231c21cc5fSDedy Lansky rc = wmi_call(wil, WMI_SW_TX_REQ_CMDID, vif->mid, cmd, total, 36241c21cc5fSDedy Lansky WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000); 36251c21cc5fSDedy Lansky if (!rc && evt.evt.status != WMI_FW_STATUS_SUCCESS) { 362649122ec4SLior David wil_dbg_wmi(wil, "mgmt_tx failed with status %d\n", 362749122ec4SLior David evt.evt.status); 362849122ec4SLior David rc = -EAGAIN; 36291c21cc5fSDedy Lansky } 36301c21cc5fSDedy Lansky 36311c21cc5fSDedy Lansky kfree(cmd); 36321c21cc5fSDedy Lansky 36331c21cc5fSDedy Lansky return rc; 36341c21cc5fSDedy Lansky } 363596c93589SGidon Studinski 3636b698e2dfSAhmad Masri int wmi_mgmt_tx_ext(struct wil6210_vif *vif, const u8 *buf, size_t len, 3637b698e2dfSAhmad Masri u8 channel, u16 duration_ms) 3638b698e2dfSAhmad Masri { 3639b698e2dfSAhmad Masri size_t total; 3640b698e2dfSAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 3641b698e2dfSAhmad Masri struct ieee80211_mgmt *mgmt_frame = (void *)buf; 3642b698e2dfSAhmad Masri struct wmi_sw_tx_req_ext_cmd *cmd; 3643b698e2dfSAhmad Masri struct { 3644b698e2dfSAhmad Masri struct wmi_cmd_hdr wmi; 3645b698e2dfSAhmad Masri struct wmi_sw_tx_complete_event evt; 3646b698e2dfSAhmad Masri } __packed evt = { 3647b698e2dfSAhmad Masri .evt = {.status = WMI_FW_STATUS_FAILURE}, 3648b698e2dfSAhmad Masri }; 3649b698e2dfSAhmad Masri int rc; 3650b698e2dfSAhmad Masri 3651b698e2dfSAhmad Masri wil_dbg_wmi(wil, "mgmt_tx_ext mid %d channel %d duration %d\n", 3652b698e2dfSAhmad Masri vif->mid, channel, duration_ms); 3653b698e2dfSAhmad Masri wil_hex_dump_wmi("mgmt_tx_ext frame ", DUMP_PREFIX_OFFSET, 16, 1, buf, 3654b698e2dfSAhmad Masri len, true); 3655b698e2dfSAhmad Masri 3656b698e2dfSAhmad Masri if (len < sizeof(struct ieee80211_hdr_3addr)) { 3657b698e2dfSAhmad Masri wil_err(wil, "short frame. len %zu\n", len); 3658b698e2dfSAhmad Masri return -EINVAL; 3659b698e2dfSAhmad Masri } 3660b698e2dfSAhmad Masri 3661b698e2dfSAhmad Masri total = sizeof(*cmd) + len; 3662b698e2dfSAhmad Masri if (total < len) { 3663b698e2dfSAhmad Masri wil_err(wil, "mgmt_tx_ext invalid len %zu\n", len); 3664b698e2dfSAhmad Masri return -EINVAL; 3665b698e2dfSAhmad Masri } 3666b698e2dfSAhmad Masri 3667b698e2dfSAhmad Masri cmd = kzalloc(total, GFP_KERNEL); 3668b698e2dfSAhmad Masri if (!cmd) 3669b698e2dfSAhmad Masri return -ENOMEM; 3670b698e2dfSAhmad Masri 3671b698e2dfSAhmad Masri memcpy(cmd->dst_mac, mgmt_frame->da, WMI_MAC_LEN); 3672b698e2dfSAhmad Masri cmd->len = cpu_to_le16(len); 3673b698e2dfSAhmad Masri memcpy(cmd->payload, buf, len); 3674b698e2dfSAhmad Masri cmd->channel = channel - 1; 3675b698e2dfSAhmad Masri cmd->duration_ms = cpu_to_le16(duration_ms); 3676b698e2dfSAhmad Masri 3677b698e2dfSAhmad Masri rc = wmi_call(wil, WMI_SW_TX_REQ_EXT_CMDID, vif->mid, cmd, total, 3678b698e2dfSAhmad Masri WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000); 3679b698e2dfSAhmad Masri if (!rc && evt.evt.status != WMI_FW_STATUS_SUCCESS) { 368049122ec4SLior David wil_dbg_wmi(wil, "mgmt_tx_ext failed with status %d\n", 3681b698e2dfSAhmad Masri evt.evt.status); 368249122ec4SLior David rc = -EAGAIN; 3683b698e2dfSAhmad Masri } 3684b698e2dfSAhmad Masri 3685b698e2dfSAhmad Masri kfree(cmd); 3686b698e2dfSAhmad Masri 3687b698e2dfSAhmad Masri return rc; 3688b698e2dfSAhmad Masri } 3689b698e2dfSAhmad Masri 369096c93589SGidon Studinski int wil_wmi_tx_sring_cfg(struct wil6210_priv *wil, int ring_id) 369196c93589SGidon Studinski { 369296c93589SGidon Studinski int rc; 369396c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 369496c93589SGidon Studinski struct wil_status_ring *sring = &wil->srings[ring_id]; 369596c93589SGidon Studinski struct wmi_tx_status_ring_add_cmd cmd = { 369696c93589SGidon Studinski .ring_cfg = { 369796c93589SGidon Studinski .ring_size = cpu_to_le16(sring->size), 369896c93589SGidon Studinski }, 369996c93589SGidon Studinski .irq_index = WIL_TX_STATUS_IRQ_IDX 370096c93589SGidon Studinski }; 370196c93589SGidon Studinski struct { 370296c93589SGidon Studinski struct wmi_cmd_hdr hdr; 370396c93589SGidon Studinski struct wmi_tx_status_ring_cfg_done_event evt; 370496c93589SGidon Studinski } __packed reply = { 370596c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 370696c93589SGidon Studinski }; 370796c93589SGidon Studinski 370896c93589SGidon Studinski cmd.ring_cfg.ring_id = ring_id; 370996c93589SGidon Studinski 371096c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa); 371196c93589SGidon Studinski rc = wmi_call(wil, WMI_TX_STATUS_RING_ADD_CMDID, vif->mid, &cmd, 371296c93589SGidon Studinski sizeof(cmd), WMI_TX_STATUS_RING_CFG_DONE_EVENTID, 371396c93589SGidon Studinski &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 371496c93589SGidon Studinski if (rc) { 371596c93589SGidon Studinski wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, rc %d\n", rc); 371696c93589SGidon Studinski return rc; 371796c93589SGidon Studinski } 371896c93589SGidon Studinski 371996c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 372096c93589SGidon Studinski wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, status %d\n", 372196c93589SGidon Studinski reply.evt.status); 372296c93589SGidon Studinski return -EINVAL; 372396c93589SGidon Studinski } 372496c93589SGidon Studinski 372596c93589SGidon Studinski sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 372696c93589SGidon Studinski 372796c93589SGidon Studinski return 0; 372896c93589SGidon Studinski } 372996c93589SGidon Studinski 373096c93589SGidon Studinski int wil_wmi_cfg_def_rx_offload(struct wil6210_priv *wil, u16 max_rx_pl_per_desc) 373196c93589SGidon Studinski { 373296c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 373396c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 373496c93589SGidon Studinski int rc; 373596c93589SGidon Studinski struct wmi_cfg_def_rx_offload_cmd cmd = { 373696c93589SGidon Studinski .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(WIL_MAX_ETH_MTU)), 373796c93589SGidon Studinski .max_rx_pl_per_desc = cpu_to_le16(max_rx_pl_per_desc), 373896c93589SGidon Studinski .decap_trans_type = WMI_DECAP_TYPE_802_3, 373996c93589SGidon Studinski .l2_802_3_offload_ctrl = 0, 374096c93589SGidon Studinski .l3_l4_ctrl = 1 << L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS, 374196c93589SGidon Studinski }; 374296c93589SGidon Studinski struct { 374396c93589SGidon Studinski struct wmi_cmd_hdr hdr; 374496c93589SGidon Studinski struct wmi_cfg_def_rx_offload_done_event evt; 374596c93589SGidon Studinski } __packed reply = { 374696c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 374796c93589SGidon Studinski }; 374896c93589SGidon Studinski 374996c93589SGidon Studinski rc = wmi_call(wil, WMI_CFG_DEF_RX_OFFLOAD_CMDID, vif->mid, &cmd, 375096c93589SGidon Studinski sizeof(cmd), WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID, &reply, 375196c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 375296c93589SGidon Studinski if (rc) { 375396c93589SGidon Studinski wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, rc %d\n", rc); 375496c93589SGidon Studinski return rc; 375596c93589SGidon Studinski } 375696c93589SGidon Studinski 375796c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 375896c93589SGidon Studinski wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, status %d\n", 375996c93589SGidon Studinski reply.evt.status); 376096c93589SGidon Studinski return -EINVAL; 376196c93589SGidon Studinski } 376296c93589SGidon Studinski 376396c93589SGidon Studinski return 0; 376496c93589SGidon Studinski } 376596c93589SGidon Studinski 376696c93589SGidon Studinski int wil_wmi_rx_sring_add(struct wil6210_priv *wil, u16 ring_id) 376796c93589SGidon Studinski { 376896c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 376996c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 377096c93589SGidon Studinski struct wil_status_ring *sring = &wil->srings[ring_id]; 377196c93589SGidon Studinski int rc; 377296c93589SGidon Studinski struct wmi_rx_status_ring_add_cmd cmd = { 377396c93589SGidon Studinski .ring_cfg = { 377496c93589SGidon Studinski .ring_size = cpu_to_le16(sring->size), 377596c93589SGidon Studinski .ring_id = ring_id, 377696c93589SGidon Studinski }, 377796c93589SGidon Studinski .rx_msg_type = wil->use_compressed_rx_status ? 377896c93589SGidon Studinski WMI_RX_MSG_TYPE_COMPRESSED : 377996c93589SGidon Studinski WMI_RX_MSG_TYPE_EXTENDED, 378096c93589SGidon Studinski .irq_index = WIL_RX_STATUS_IRQ_IDX, 378196c93589SGidon Studinski }; 378296c93589SGidon Studinski struct { 378396c93589SGidon Studinski struct wmi_cmd_hdr hdr; 378496c93589SGidon Studinski struct wmi_rx_status_ring_cfg_done_event evt; 378596c93589SGidon Studinski } __packed reply = { 378696c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 378796c93589SGidon Studinski }; 378896c93589SGidon Studinski 378996c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa); 379096c93589SGidon Studinski rc = wmi_call(wil, WMI_RX_STATUS_RING_ADD_CMDID, vif->mid, &cmd, 379196c93589SGidon Studinski sizeof(cmd), WMI_RX_STATUS_RING_CFG_DONE_EVENTID, &reply, 379296c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 379396c93589SGidon Studinski if (rc) { 379496c93589SGidon Studinski wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, rc %d\n", rc); 379596c93589SGidon Studinski return rc; 379696c93589SGidon Studinski } 379796c93589SGidon Studinski 379896c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 379996c93589SGidon Studinski wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, status %d\n", 380096c93589SGidon Studinski reply.evt.status); 380196c93589SGidon Studinski return -EINVAL; 380296c93589SGidon Studinski } 380396c93589SGidon Studinski 380496c93589SGidon Studinski sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 380596c93589SGidon Studinski 380696c93589SGidon Studinski return 0; 380796c93589SGidon Studinski } 380896c93589SGidon Studinski 380996c93589SGidon Studinski int wil_wmi_rx_desc_ring_add(struct wil6210_priv *wil, int status_ring_id) 381096c93589SGidon Studinski { 381196c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 381296c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 381396c93589SGidon Studinski struct wil_ring *ring = &wil->ring_rx; 381496c93589SGidon Studinski int rc; 381596c93589SGidon Studinski struct wmi_rx_desc_ring_add_cmd cmd = { 381696c93589SGidon Studinski .ring_cfg = { 381796c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 381896c93589SGidon Studinski .ring_id = WIL_RX_DESC_RING_ID, 381996c93589SGidon Studinski }, 382096c93589SGidon Studinski .status_ring_id = status_ring_id, 382196c93589SGidon Studinski .irq_index = WIL_RX_STATUS_IRQ_IDX, 382296c93589SGidon Studinski }; 382396c93589SGidon Studinski struct { 382496c93589SGidon Studinski struct wmi_cmd_hdr hdr; 382596c93589SGidon Studinski struct wmi_rx_desc_ring_cfg_done_event evt; 382696c93589SGidon Studinski } __packed reply = { 382796c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 382896c93589SGidon Studinski }; 382996c93589SGidon Studinski 383096c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 383196c93589SGidon Studinski cmd.sw_tail_host_addr = cpu_to_le64(ring->edma_rx_swtail.pa); 383296c93589SGidon Studinski rc = wmi_call(wil, WMI_RX_DESC_RING_ADD_CMDID, vif->mid, &cmd, 383396c93589SGidon Studinski sizeof(cmd), WMI_RX_DESC_RING_CFG_DONE_EVENTID, &reply, 383496c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 383596c93589SGidon Studinski if (rc) { 383696c93589SGidon Studinski wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, rc %d\n", rc); 383796c93589SGidon Studinski return rc; 383896c93589SGidon Studinski } 383996c93589SGidon Studinski 384096c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 384196c93589SGidon Studinski wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, status %d\n", 384296c93589SGidon Studinski reply.evt.status); 384396c93589SGidon Studinski return -EINVAL; 384496c93589SGidon Studinski } 384596c93589SGidon Studinski 384696c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 384796c93589SGidon Studinski 384896c93589SGidon Studinski return 0; 384996c93589SGidon Studinski } 385096c93589SGidon Studinski 385196c93589SGidon Studinski int wil_wmi_tx_desc_ring_add(struct wil6210_vif *vif, int ring_id, int cid, 385296c93589SGidon Studinski int tid) 385396c93589SGidon Studinski { 385496c93589SGidon Studinski struct wil6210_priv *wil = vif_to_wil(vif); 385596c93589SGidon Studinski int sring_id = wil->tx_sring_idx; /* there is only one TX sring */ 385696c93589SGidon Studinski int rc; 385796c93589SGidon Studinski struct wil_ring *ring = &wil->ring_tx[ring_id]; 385896c93589SGidon Studinski struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id]; 385996c93589SGidon Studinski struct wmi_tx_desc_ring_add_cmd cmd = { 386096c93589SGidon Studinski .ring_cfg = { 386196c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 386296c93589SGidon Studinski .ring_id = ring_id, 386396c93589SGidon Studinski }, 386496c93589SGidon Studinski .status_ring_id = sring_id, 386596c93589SGidon Studinski .cid = cid, 386696c93589SGidon Studinski .tid = tid, 386796c93589SGidon Studinski .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, 386896c93589SGidon Studinski .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(mtu_max)), 386996c93589SGidon Studinski .schd_params = { 387096c93589SGidon Studinski .priority = cpu_to_le16(0), 387196c93589SGidon Studinski .timeslot_us = cpu_to_le16(0xfff), 387296c93589SGidon Studinski } 387396c93589SGidon Studinski }; 387496c93589SGidon Studinski struct { 387596c93589SGidon Studinski struct wmi_cmd_hdr hdr; 387696c93589SGidon Studinski struct wmi_tx_desc_ring_cfg_done_event evt; 387796c93589SGidon Studinski } __packed reply = { 387896c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 387996c93589SGidon Studinski }; 388096c93589SGidon Studinski 388196c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 388296c93589SGidon Studinski rc = wmi_call(wil, WMI_TX_DESC_RING_ADD_CMDID, vif->mid, &cmd, 388396c93589SGidon Studinski sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply, 388496c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 388596c93589SGidon Studinski if (rc) { 388696c93589SGidon Studinski wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, rc %d\n", rc); 388796c93589SGidon Studinski return rc; 388896c93589SGidon Studinski } 388996c93589SGidon Studinski 389096c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 389196c93589SGidon Studinski wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, status %d\n", 389296c93589SGidon Studinski reply.evt.status); 389396c93589SGidon Studinski return -EINVAL; 389496c93589SGidon Studinski } 389596c93589SGidon Studinski 389696c93589SGidon Studinski spin_lock_bh(&txdata->lock); 389796c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 389896c93589SGidon Studinski txdata->mid = vif->mid; 389996c93589SGidon Studinski txdata->enabled = 1; 390096c93589SGidon Studinski spin_unlock_bh(&txdata->lock); 390196c93589SGidon Studinski 390296c93589SGidon Studinski return 0; 390396c93589SGidon Studinski } 390496c93589SGidon Studinski 390596c93589SGidon Studinski int wil_wmi_bcast_desc_ring_add(struct wil6210_vif *vif, int ring_id) 390696c93589SGidon Studinski { 390796c93589SGidon Studinski struct wil6210_priv *wil = vif_to_wil(vif); 390896c93589SGidon Studinski struct wil_ring *ring = &wil->ring_tx[ring_id]; 390996c93589SGidon Studinski int rc; 391096c93589SGidon Studinski struct wmi_bcast_desc_ring_add_cmd cmd = { 391196c93589SGidon Studinski .ring_cfg = { 391296c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 391396c93589SGidon Studinski .ring_id = ring_id, 391496c93589SGidon Studinski }, 39153e7ee09dSMaya Erez .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(mtu_max)), 391696c93589SGidon Studinski .status_ring_id = wil->tx_sring_idx, 391796c93589SGidon Studinski .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, 391896c93589SGidon Studinski }; 391996c93589SGidon Studinski struct { 392096c93589SGidon Studinski struct wmi_cmd_hdr hdr; 392196c93589SGidon Studinski struct wmi_rx_desc_ring_cfg_done_event evt; 392296c93589SGidon Studinski } __packed reply = { 392396c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 392496c93589SGidon Studinski }; 392596c93589SGidon Studinski struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id]; 392696c93589SGidon Studinski 392796c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 392896c93589SGidon Studinski rc = wmi_call(wil, WMI_BCAST_DESC_RING_ADD_CMDID, vif->mid, &cmd, 392996c93589SGidon Studinski sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply, 393096c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 393196c93589SGidon Studinski if (rc) { 393296c93589SGidon Studinski wil_err(wil, "WMI_BCAST_DESC_RING_ADD_CMD failed, rc %d\n", rc); 393396c93589SGidon Studinski return rc; 393496c93589SGidon Studinski } 393596c93589SGidon Studinski 393696c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 393796c93589SGidon Studinski wil_err(wil, "Broadcast Tx config failed, status %d\n", 393896c93589SGidon Studinski reply.evt.status); 393996c93589SGidon Studinski return -EINVAL; 394096c93589SGidon Studinski } 394196c93589SGidon Studinski 394296c93589SGidon Studinski spin_lock_bh(&txdata->lock); 394396c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 394496c93589SGidon Studinski txdata->mid = vif->mid; 394596c93589SGidon Studinski txdata->enabled = 1; 394696c93589SGidon Studinski spin_unlock_bh(&txdata->lock); 394796c93589SGidon Studinski 394896c93589SGidon Studinski return 0; 394996c93589SGidon Studinski } 39500c936b3cSDedy Lansky 39510c936b3cSDedy Lansky int wmi_link_stats_cfg(struct wil6210_vif *vif, u32 type, u8 cid, u32 interval) 39520c936b3cSDedy Lansky { 39530c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 39540c936b3cSDedy Lansky struct wmi_link_stats_cmd cmd = { 39550c936b3cSDedy Lansky .record_type_mask = cpu_to_le32(type), 39560c936b3cSDedy Lansky .cid = cid, 39570c936b3cSDedy Lansky .action = WMI_LINK_STATS_SNAPSHOT, 39580c936b3cSDedy Lansky .interval_msec = cpu_to_le32(interval), 39590c936b3cSDedy Lansky }; 39600c936b3cSDedy Lansky struct { 39610c936b3cSDedy Lansky struct wmi_cmd_hdr wmi; 39620c936b3cSDedy Lansky struct wmi_link_stats_config_done_event evt; 39630c936b3cSDedy Lansky } __packed reply = { 39640c936b3cSDedy Lansky .evt = {.status = WMI_FW_STATUS_FAILURE}, 39650c936b3cSDedy Lansky }; 39660c936b3cSDedy Lansky int rc; 39670c936b3cSDedy Lansky 39680c936b3cSDedy Lansky rc = wmi_call(wil, WMI_LINK_STATS_CMDID, vif->mid, &cmd, sizeof(cmd), 39690c936b3cSDedy Lansky WMI_LINK_STATS_CONFIG_DONE_EVENTID, &reply, 39700c936b3cSDedy Lansky sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 39710c936b3cSDedy Lansky if (rc) { 39720c936b3cSDedy Lansky wil_err(wil, "WMI_LINK_STATS_CMDID failed, rc %d\n", rc); 39730c936b3cSDedy Lansky return rc; 39740c936b3cSDedy Lansky } 39750c936b3cSDedy Lansky 39760c936b3cSDedy Lansky if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 39770c936b3cSDedy Lansky wil_err(wil, "Link statistics config failed, status %d\n", 39780c936b3cSDedy Lansky reply.evt.status); 39790c936b3cSDedy Lansky return -EINVAL; 39800c936b3cSDedy Lansky } 39810c936b3cSDedy Lansky 39820c936b3cSDedy Lansky return 0; 39830c936b3cSDedy Lansky } 3984